---
_id: '10908'
abstract:
- lang: eng
text: We present ABC, a software tool for automatically computing symbolic upper
bounds on the number of iterations of nested program loops. The system combines
static analysis of programs with symbolic summation techniques to derive loop
invariant relations between program variables. Iteration bounds are obtained from
the inferred invariants, by replacing variables with bounds on their greatest
values. We have successfully applied ABC to a large number of examples. The derived
symbolic bounds express non-trivial polynomial relations over loop variables.
We also report on results to automatically infer symbolic expressions over harmonic
numbers as upper bounds on loop iteration counts.
acknowledgement: This work was supported in part by the Swiss NSF. The fourth author
is supported by an FWF Hertha Firnberg Research grant (T425-N23).
article_processing_charge: No
author:
- first_name: Régis
full_name: Blanc, Régis
last_name: Blanc
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000-0002-2985-7724
- first_name: Thibaud
full_name: Hottelier, Thibaud
last_name: Hottelier
- first_name: Laura
full_name: Kovács, Laura
last_name: Kovács
citation:
ama: 'Blanc R, Henzinger TA, Hottelier T, Kovács L. ABC: Algebraic Bound Computation
for loops. In: Clarke EM, Voronkov A, eds. Logic for Programming, Artificial
Intelligence, and Reasoning. Vol 6355. LNCS. Berlin, Heidelberg: Springer
Nature; 2010:103-118. doi:10.1007/978-3-642-17511-4_7'
apa: 'Blanc, R., Henzinger, T. A., Hottelier, T., & Kovács, L. (2010). ABC:
Algebraic Bound Computation for loops. In E. M. Clarke & A. Voronkov (Eds.),
Logic for Programming, Artificial Intelligence, and Reasoning (Vol. 6355,
pp. 103–118). Berlin, Heidelberg: Springer Nature. https://doi.org/10.1007/978-3-642-17511-4_7'
chicago: 'Blanc, Régis, Thomas A Henzinger, Thibaud Hottelier, and Laura Kovács.
“ABC: Algebraic Bound Computation for Loops.” In Logic for Programming, Artificial
Intelligence, and Reasoning, edited by Edmund M Clarke and Andrei Voronkov,
6355:103–18. LNCS. Berlin, Heidelberg: Springer Nature, 2010. https://doi.org/10.1007/978-3-642-17511-4_7.'
ieee: 'R. Blanc, T. A. Henzinger, T. Hottelier, and L. Kovács, “ABC: Algebraic Bound
Computation for loops,” in Logic for Programming, Artificial Intelligence,
and Reasoning, Dakar, Senegal, 2010, vol. 6355, pp. 103–118.'
ista: 'Blanc R, Henzinger TA, Hottelier T, Kovács L. 2010. ABC: Algebraic Bound
Computation for loops. Logic for Programming, Artificial Intelligence, and Reasoning.
LPAR: Logic for Programming, Artificial Intelligence and ReasoningLNCS vol. 6355,
103–118.'
mla: 'Blanc, Régis, et al. “ABC: Algebraic Bound Computation for Loops.” Logic
for Programming, Artificial Intelligence, and Reasoning, edited by Edmund
M Clarke and Andrei Voronkov, vol. 6355, Springer Nature, 2010, pp. 103–18, doi:10.1007/978-3-642-17511-4_7.'
short: R. Blanc, T.A. Henzinger, T. Hottelier, L. Kovács, in:, E.M. Clarke, A. Voronkov
(Eds.), Logic for Programming, Artificial Intelligence, and Reasoning, Springer
Nature, Berlin, Heidelberg, 2010, pp. 103–118.
conference:
end_date: 2010-05-01
location: Dakar, Senegal
name: 'LPAR: Logic for Programming, Artificial Intelligence and Reasoning'
start_date: 2010-04-25
corr_author: '1'
date_created: 2022-03-21T08:14:35Z
date_published: 2010-05-01T00:00:00Z
date_updated: 2025-09-30T09:51:13Z
day: '01'
department:
- _id: ToHe
doi: 10.1007/978-3-642-17511-4_7
editor:
- first_name: Edmund M
full_name: Clarke, Edmund M
last_name: Clarke
- first_name: Andrei
full_name: Voronkov, Andrei
last_name: Voronkov
external_id:
isi:
- '000309668000007'
intvolume: ' 6355'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://infoscience.epfl.ch/record/186096
month: '05'
oa: 1
oa_version: Submitted Version
page: 103-118
place: Berlin, Heidelberg
publication: Logic for Programming, Artificial Intelligence, and Reasoning
publication_identifier:
eisbn:
- '9783642175114'
eissn:
- 1611-3349
isbn:
- '9783642175107'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
series_title: LNCS
status: public
title: 'ABC: Algebraic Bound Computation for loops'
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 6355
year: '2010'
...
---
_id: '10909'
abstract:
- lang: eng
text: We address the problem of localizing homology classes, namely, finding the
cycle representing a given class with the most concise geometric measure. We focus
on the volume measure, that is, the 1-norm of a cycle. Two main results are presented.
First, we prove the problem is NP-hard to approximate within any constant factor.
Second, we prove that for homology of dimension two or higher, the problem is
NP-hard to approximate even when the Betti number is O(1). A side effect is the
inapproximability of the problem of computing the nonbounding cycle with the smallest
volume, and computing cycles representing a homology basis with the minimal total
volume. We also discuss other geometric measures (diameter and radius) and show
their disadvantages in homology localization. Our work is restricted to homology
over the ℤ2 field.
acknowledgement: Partially supported by the Austrian Science Fund under grantFSP-S9103-N04
and P20134-N13.
article_processing_charge: No
author:
- first_name: Chao
full_name: Chen, Chao
id: 3E92416E-F248-11E8-B48F-1D18A9856A87
last_name: Chen
- first_name: Daniel
full_name: Freedman, Daniel
last_name: Freedman
citation:
ama: 'Chen C, Freedman D. Hardness results for homology localization. In: Proceedings
of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms. Society for
Industrial and Applied Mathematics; 2010:1594-1604. doi:10.1137/1.9781611973075.129'
apa: 'Chen, C., & Freedman, D. (2010). Hardness results for homology localization.
In Proceedings of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms
(pp. 1594–1604). Austin, TX, United States: Society for Industrial and Applied
Mathematics. https://doi.org/10.1137/1.9781611973075.129'
chicago: Chen, Chao, and Daniel Freedman. “Hardness Results for Homology Localization.”
In Proceedings of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms,
1594–1604. Society for Industrial and Applied Mathematics, 2010. https://doi.org/10.1137/1.9781611973075.129.
ieee: C. Chen and D. Freedman, “Hardness results for homology localization,” in
Proceedings of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms,
Austin, TX, United States, 2010, pp. 1594–1604.
ista: 'Chen C, Freedman D. 2010. Hardness results for homology localization. Proceedings
of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms. SODA: Symposium
on Discrete Algorithms, 1594–1604.'
mla: Chen, Chao, and Daniel Freedman. “Hardness Results for Homology Localization.”
Proceedings of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms,
Society for Industrial and Applied Mathematics, 2010, pp. 1594–604, doi:10.1137/1.9781611973075.129.
short: C. Chen, D. Freedman, in:, Proceedings of the 2010 Annual ACM-SIAM Symposium
on Discrete Algorithms, Society for Industrial and Applied Mathematics, 2010,
pp. 1594–1604.
conference:
end_date: 2010-01-19
location: Austin, TX, United States
name: 'SODA: Symposium on Discrete Algorithms'
start_date: 2010-01-17
corr_author: '1'
date_created: 2022-03-21T08:24:07Z
date_published: 2010-02-01T00:00:00Z
date_updated: 2025-09-30T09:22:32Z
day: '01'
department:
- _id: HeEd
doi: 10.1137/1.9781611973075.129
language:
- iso: eng
month: '02'
oa_version: None
page: 1594-1604
publication: Proceedings of the 2010 Annual ACM-SIAM Symposium on Discrete Algorithms
publication_identifier:
eisbn:
- '9781611973075'
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
related_material:
record:
- id: '3267'
relation: later_version
status: public
scopus_import: '1'
status: public
title: Hardness results for homology localization
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2010'
...
---
_id: '1042'
abstract:
- lang: eng
text: Recent years have seen tremendous progress in the field of cold and ultracold
molecules. A central goal in the field is currently the realization of stable
rovibronic ground-state molecular samples in the regime of quantum degeneracy,
e.g. in the form of molecular Bose-Einstein condensates, molecular degenerate
Fermi gases, or, when an optical lattice is present, molecular Mott-insulator
phases. However, molecular samples are not readily cooled to the extremely low
temperatures at which quantum degeneracy occurs. In particular, laser cooling,
the \'workhorse\' for the field of atomic quantum gases, is generally not applicable
to molecular samples. Here we take an important step beyond previous work1 and
provide details on the realization of an ultracold quantum gas of ground-state
dimer molecules trapped in an optical lattice as recently reported in Ref. 2.
We demonstrate full control over all internal and external quantum degrees of
freedom for the ground-state molecules by deterministically preparing the molecules
in a single quantum state, i.e. in a specific hyperfine sublevel of the rovibronic
ground state, while the molecules are trapped in the motional ground state of
the individual lattice wells. We circumvent the problem of cooling by associating
weakly-bound molecules out of a zero-temperature atomic Mott-insulator state and
by transferring these to the absolute ground state in a four-photon STIRAP process.
Our preparation procedure directly leads to a long-lived, lattice-trapped molecular
many-body state, which we expect to form the platform for many of the envisioned
future experiments with molecular quantum gases, e.g. on precision molecular spectroscopy,
quantum information science, and dipolar quantum systems.
article_processing_charge: No
author:
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: 'Danzl JG, Mark M, Haller E, Gustavsson M, Hart R, Nägerl H. Production of
a quantum gas of rovibronic ground-state molecules in an optical lattice. In:
World Scientific Publishing; 2010:256-269. doi:10.1142/9789814282345_0024'
apa: 'Danzl, J. G., Mark, M., Haller, E., Gustavsson, M., Hart, R., & Nägerl,
H. (2010). Production of a quantum gas of rovibronic ground-state molecules in
an optical lattice (pp. 256–269). Presented at the ICOLS: International Conference
on Laser Spectroscopy, World Scientific Publishing. https://doi.org/10.1142/9789814282345_0024'
chicago: Danzl, Johann G, Manfred Mark, Elmar Haller, Mattias Gustavsson, Russell
Hart, and Hanns Nägerl. “Production of a Quantum Gas of Rovibronic Ground-State
Molecules in an Optical Lattice,” 256–69. World Scientific Publishing, 2010. https://doi.org/10.1142/9789814282345_0024.
ieee: 'J. G. Danzl, M. Mark, E. Haller, M. Gustavsson, R. Hart, and H. Nägerl, “Production
of a quantum gas of rovibronic ground-state molecules in an optical lattice,”
presented at the ICOLS: International Conference on Laser Spectroscopy, 2010,
pp. 256–269.'
ista: 'Danzl JG, Mark M, Haller E, Gustavsson M, Hart R, Nägerl H. 2010. Production
of a quantum gas of rovibronic ground-state molecules in an optical lattice. ICOLS:
International Conference on Laser Spectroscopy, 256–269.'
mla: Danzl, Johann G., et al. Production of a Quantum Gas of Rovibronic Ground-State
Molecules in an Optical Lattice. World Scientific Publishing, 2010, pp. 256–69,
doi:10.1142/9789814282345_0024.
short: J.G. Danzl, M. Mark, E. Haller, M. Gustavsson, R. Hart, H. Nägerl, in:, World
Scientific Publishing, 2010, pp. 256–269.
conference:
name: 'ICOLS: International Conference on Laser Spectroscopy'
date_created: 2018-12-11T11:49:50Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2021-01-12T06:47:52Z
day: '01'
doi: 10.1142/9789814282345_0024
extern: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: 256 - 269
publication_status: published
publisher: World Scientific Publishing
publist_id: '6346'
status: public
title: Production of a quantum gas of rovibronic ground-state molecules in an optical
lattice
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2010'
...
---
_id: '1044'
abstract:
- lang: eng
text: Control over all internal and external degrees of freedom of molecules at
the level of single quantum states will enable a series of fundamental studies
in physics and chemistry1,2. In particular, samples of ground-state molecules
at ultralow temperatures and high number densities will facilitate new quantum-gas
studies3 and future applications in quantum information science4. However, high
phase-space densities for molecular samples are not readily attainable because
efficient cooling techniques such as laser cooling are lacking. Here we produce
an ultracold and dense sample of molecules in a single hyperfine level of the
rovibronic ground state with each molecule individually trapped in the motional
ground state of an optical lattice well. Starting from a zero-temperature atomic
Mott-insulator state with optimized double-site occupancy6, weakly bound dimer
molecules are efficiently associated on a Feshbach resonance7 and subsequently
transferred to the rovibronic ground state by a stimulated four-photon process
with >50% efficiency. The molecules are trapped in the lattice and have a lifetime
of 8 s. Our results present a crucial step towards Bose-Einstein condensation
of ground-state molecules and, when suitably generalized to polar heteronuclear
molecules, the realization of dipolar quantum-gas phases in optical lattices8-10.
acknowledgement: We thank H. Ritsch, S. Dürr, N. Bouloufa and O. Dulieu for valuable
discussions. We are indebted to R. Grimm for generous support and to H. Häffner
for the loan of a charge-coupled camera. We gratefully acknowledge financial support
by the Austrian Ministry of Science and Research (Bundesministerium für Wissenschaft
und Forschung) and the Austrian Science Fund (Fonds zur Förderung der wissenschaftlichen
Forschung) in the form of a START prize grant and by the European Science Foundation
within the framework of the EuroQUASAR collective research project QuDeGPM and within
the framework of the EuroQUAM collective research project QuDipMol. R.H. is supported
by a Marie Curie International Incoming Fellowship within the 7th European Community
Framework Programme.
article_processing_charge: No
arxiv: 1
author:
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Jesus
full_name: Aldegunde, Jesus
last_name: Aldegunde
- first_name: Jeremy
full_name: Hutson, Jeremy
last_name: Hutson
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Danzl JG, Mark M, Haller E, et al. An ultracold high-density sample of rovibronic
ground-state molecules in an optical lattice. Nature Physics. 2010;6(4):265-270.
doi:10.1038/nphys1533
apa: Danzl, J. G., Mark, M., Haller, E., Gustavsson, M., Hart, R., Aldegunde, J.,
… Nägerl, H. (2010). An ultracold high-density sample of rovibronic ground-state
molecules in an optical lattice. Nature Physics. Nature Publishing Group.
https://doi.org/10.1038/nphys1533
chicago: Danzl, Johann G, Manfred Mark, Elmar Haller, Mattias Gustavsson, Russell
Hart, Jesus Aldegunde, Jeremy Hutson, and Hanns Nägerl. “An Ultracold High-Density
Sample of Rovibronic Ground-State Molecules in an Optical Lattice.” Nature
Physics. Nature Publishing Group, 2010. https://doi.org/10.1038/nphys1533.
ieee: J. G. Danzl et al., “An ultracold high-density sample of rovibronic
ground-state molecules in an optical lattice,” Nature Physics, vol. 6,
no. 4. Nature Publishing Group, pp. 265–270, 2010.
ista: Danzl JG, Mark M, Haller E, Gustavsson M, Hart R, Aldegunde J, Hutson J, Nägerl
H. 2010. An ultracold high-density sample of rovibronic ground-state molecules
in an optical lattice. Nature Physics. 6(4), 265–270.
mla: Danzl, Johann G., et al. “An Ultracold High-Density Sample of Rovibronic Ground-State
Molecules in an Optical Lattice.” Nature Physics, vol. 6, no. 4, Nature
Publishing Group, 2010, pp. 265–70, doi:10.1038/nphys1533.
short: J.G. Danzl, M. Mark, E. Haller, M. Gustavsson, R. Hart, J. Aldegunde, J.
Hutson, H. Nägerl, Nature Physics 6 (2010) 265–270.
date_created: 2018-12-11T11:49:51Z
date_published: 2010-04-04T00:00:00Z
date_updated: 2021-01-12T06:47:53Z
day: '04'
doi: 10.1038/nphys1533
extern: '1'
external_id:
arxiv:
- '0909.4700'
intvolume: ' 6'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/0909.4700
month: '04'
oa: 1
oa_version: Preprint
page: 265 - 270
publication: Nature Physics
publication_status: published
publisher: Nature Publishing Group
publist_id: '6345'
status: public
title: An ultracold high-density sample of rovibronic ground-state molecules in an
optical lattice
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2010'
...
---
_id: '1045'
abstract:
- lang: eng
text: We report on the observation of confinement-induced resonances in strongly
interacting quantum-gas systems with tunable interactions for one- and two-dimensional
geometry. Atom-atom scattering is substantially modified when the s-wave scattering
length approaches the length scale associated with the tight transversal confinement,
leading to characteristic loss and heating signatures. Upon introducing an anisotropy
for the transversal confinement we observe a splitting of the confinement-induced
resonance. With increasing anisotropy additional resonances appear. In the limit
of a two-dimensional system we find that one resonance persists.
acknowledgement: We thank W. Zwerger for discussions and R. Grimm for generous support.
We acknowledge funding by the Austrian Science Fund and by the European Union within
the framework of the EuroQUASAR collective research project QuDeGPM. R. H. is supported
by a Marie Curie Fellowship within FP7. P. S. acknowledges financial support by
the DFG. Financial support by the Heisenberg-Landau Program is appreciated by P. S.
and V. M.
article_processing_charge: No
arxiv: 1
author:
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Lukas
full_name: Reichsöllner, Lukas
last_name: Reichsöllner
- first_name: Vladimir
full_name: Melezhik, Vladimir
last_name: Melezhik
- first_name: Peter
full_name: Schmelcher, Peter
last_name: Schmelcher
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Haller E, Mark M, Hart R, et al. Confinement-induced resonances in low-dimensional
quantum systems. Physical Review Letters. 2010;104(15). doi:10.1103/PhysRevLett.104.153203
apa: Haller, E., Mark, M., Hart, R., Danzl, J. G., Reichsöllner, L., Melezhik, V.,
… Nägerl, H. (2010). Confinement-induced resonances in low-dimensional quantum
systems. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.104.153203
chicago: Haller, Elmar, Manfred Mark, Russell Hart, Johann G Danzl, Lukas Reichsöllner,
Vladimir Melezhik, Peter Schmelcher, and Hanns Nägerl. “Confinement-Induced Resonances
in Low-Dimensional Quantum Systems.” Physical Review Letters. American
Physical Society, 2010. https://doi.org/10.1103/PhysRevLett.104.153203.
ieee: E. Haller et al., “Confinement-induced resonances in low-dimensional
quantum systems,” Physical Review Letters, vol. 104, no. 15. American Physical
Society, 2010.
ista: Haller E, Mark M, Hart R, Danzl JG, Reichsöllner L, Melezhik V, Schmelcher
P, Nägerl H. 2010. Confinement-induced resonances in low-dimensional quantum systems.
Physical Review Letters. 104(15).
mla: Haller, Elmar, et al. “Confinement-Induced Resonances in Low-Dimensional Quantum
Systems.” Physical Review Letters, vol. 104, no. 15, American Physical
Society, 2010, doi:10.1103/PhysRevLett.104.153203.
short: E. Haller, M. Mark, R. Hart, J.G. Danzl, L. Reichsöllner, V. Melezhik, P.
Schmelcher, H. Nägerl, Physical Review Letters 104 (2010).
date_created: 2018-12-11T11:49:51Z
date_published: 2010-04-14T00:00:00Z
date_updated: 2021-01-12T06:47:53Z
day: '14'
doi: 10.1103/PhysRevLett.104.153203
extern: '1'
external_id:
arxiv:
- '1002.3795'
intvolume: ' 104'
issue: '15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1002.3795
month: '04'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6344'
status: public
title: Confinement-induced resonances in low-dimensional quantum systems
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 104
year: '2010'
...
---
_id: '1046'
abstract:
- lang: eng
text: The phenomenon of matter-wave interference lies at the heart of quantum physics.
It has been observed in various contexts in the limit of non-interacting particles
as a single-particle effect. Here we observe and control matter-wave interference
whose evolution is driven by interparticle interactions. In a multi-path matter-wave
interferometer, the macroscopic manybody wave function of an interacting atomic
Bose-Einstein condensate develops a regular interference pattern, allowing us
to detect and directly visualize the effect of interaction-induced phase shifts.
We demonstrate control over the phase evolution by inhibiting interaction-induced
dephasing and by refocusing a dephased macroscopic matter wave in a spin-echo-type
experiment. Our results show that interactions in a many-body system lead to a
surprisingly coherent evolution, possibly enabling narrow-band and high-brightness
matterwave interferometers based on atom lasers.
acknowledgement: We thank E Arimondo, O Morsch, W Schleich, A Smerzi, D Witthaut and
A Buchleitner and his group for helpful discussions. We also thank R Grimm for generous
support. We gratefully acknowledge funding from the Austrian Ministry of Science
and Research (Bundesministerium für Wissenschaft und Forschung) and the Austrian
Science Fund (Fonds zur Förderung der wissenschaftlichen Forschung) in the form
of a START prize grant and through SFB 15. RH is supported by a Marie Curie International
Incoming Fellowship within the 7th European Community Framework Programme.
article_processing_charge: No
author:
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Andrew
full_name: Daley, Andrew
last_name: Daley
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Gustavsson M, Haller E, Mark M, et al. Interference of interacting matter waves.
New Journal of Physics. 2010;12. doi:10.1088/1367-2630/12/6/065029
apa: Gustavsson, M., Haller, E., Mark, M., Danzl, J. G., Hart, R., Daley, A., &
Nägerl, H. (2010). Interference of interacting matter waves. New Journal of
Physics. IOP Publishing Ltd. https://doi.org/10.1088/1367-2630/12/6/065029
chicago: Gustavsson, Mattias, Elmar Haller, Manfred Mark, Johann G Danzl, Russell
Hart, Andrew Daley, and Hanns Nägerl. “Interference of Interacting Matter Waves.”
New Journal of Physics. IOP Publishing Ltd., 2010. https://doi.org/10.1088/1367-2630/12/6/065029.
ieee: M. Gustavsson et al., “Interference of interacting matter waves,” New
Journal of Physics, vol. 12. IOP Publishing Ltd., 2010.
ista: Gustavsson M, Haller E, Mark M, Danzl JG, Hart R, Daley A, Nägerl H. 2010.
Interference of interacting matter waves. New Journal of Physics. 12.
mla: Gustavsson, Mattias, et al. “Interference of Interacting Matter Waves.” New
Journal of Physics, vol. 12, IOP Publishing Ltd., 2010, doi:10.1088/1367-2630/12/6/065029.
short: M. Gustavsson, E. Haller, M. Mark, J.G. Danzl, R. Hart, A. Daley, H. Nägerl,
New Journal of Physics 12 (2010).
date_created: 2018-12-11T11:49:51Z
date_published: 2010-06-28T00:00:00Z
date_updated: 2021-01-12T06:47:53Z
day: '28'
doi: 10.1088/1367-2630/12/6/065029
extern: '1'
intvolume: ' 12'
language:
- iso: eng
month: '06'
oa_version: None
publication: New Journal of Physics
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '6342'
status: public
title: Interference of interacting matter waves
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2010'
...
---
_id: '1047'
abstract:
- lang: eng
text: Particles in a perfect lattice potential perform Bloch oscillations when subject
to a constant force, leading to localization and preventing conductivity. For
a weakly interacting Bose-Einstein condensate of Cs atoms, we observe giant center-of-mass
oscillations in position space with a displacement across hundreds of lattice
sites when we add a periodic modulation to the force near the Bloch frequency.
We study the dependence of these "super" Bloch oscillations on lattice
depth, modulation amplitude, and modulation frequency and show that they provide
a means to induce linear transport in a dissipation-free lattice.
acknowledgement: We thank A. R. Kolovsky, A. Zenesini, and A. Wacker for discussions
and R. Grimm for generous support. We acknowledge funding by the Austrian Ministry
of Science and Research and the Austrian Science Fund and by the European Union
within the framework of the EuroQUASAR collective research project QuDeGPM. R. H.
is supported by a Marie Curie Action within FP7.
article_processing_charge: No
arxiv: 1
author:
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Lukas
full_name: Reichsöllner, Lukas
last_name: Reichsöllner
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Haller E, Hart R, Mark M, Danzl JG, Reichsöllner L, Nägerl H. Inducing transport
in a dissipation-free lattice with super bloch oscillations. Physical Review
Letters. 2010;104(20). doi:10.1103/PhysRevLett.104.200403
apa: Haller, E., Hart, R., Mark, M., Danzl, J. G., Reichsöllner, L., & Nägerl,
H. (2010). Inducing transport in a dissipation-free lattice with super bloch oscillations.
Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.104.200403
chicago: Haller, Elmar, Russell Hart, Manfred Mark, Johann G Danzl, Lukas Reichsöllner,
and Hanns Nägerl. “Inducing Transport in a Dissipation-Free Lattice with Super
Bloch Oscillations.” Physical Review Letters. American Physical Society,
2010. https://doi.org/10.1103/PhysRevLett.104.200403.
ieee: E. Haller, R. Hart, M. Mark, J. G. Danzl, L. Reichsöllner, and H. Nägerl,
“Inducing transport in a dissipation-free lattice with super bloch oscillations,”
Physical Review Letters, vol. 104, no. 20. American Physical Society, 2010.
ista: Haller E, Hart R, Mark M, Danzl JG, Reichsöllner L, Nägerl H. 2010. Inducing
transport in a dissipation-free lattice with super bloch oscillations. Physical
Review Letters. 104(20).
mla: Haller, Elmar, et al. “Inducing Transport in a Dissipation-Free Lattice with
Super Bloch Oscillations.” Physical Review Letters, vol. 104, no. 20, American
Physical Society, 2010, doi:10.1103/PhysRevLett.104.200403.
short: E. Haller, R. Hart, M. Mark, J.G. Danzl, L. Reichsöllner, H. Nägerl, Physical
Review Letters 104 (2010).
date_created: 2018-12-11T11:49:52Z
date_published: 2010-05-21T00:00:00Z
date_updated: 2021-01-12T06:47:54Z
day: '21'
doi: 10.1103/PhysRevLett.104.200403
extern: '1'
external_id:
arxiv:
- '1001.1206'
intvolume: ' 104'
issue: '20'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1001.1206
month: '05'
oa: 1
oa_version: Preprint
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6343'
status: public
title: Inducing transport in a dissipation-free lattice with super bloch oscillations
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 104
year: '2010'
...
---
_id: '1049'
abstract:
- lang: eng
text: Quantum many-body systems can have phase transitions even at zero temperature;
fluctuations arising from Heisenbergĝ€™s uncertainty principle, as opposed to
thermal effects, drive the system from one phase to another. Typically, during
the transition the relative strength of two competing terms in the systemĝ€™s
Hamiltonian changes across a finite critical value. A well-known example is the
Mottĝ€" Hubbard quantum phase transition from a superfluid to an insulating
phase, which has been observed for weakly interacting bosonic atomic gases. However,
for strongly interacting quantum systems confined to lower-dimensional geometry,
a novel type of quantum phase transition may be induced and driven by an arbitrarily
weak perturbation to the Hamiltonian. Here we observe such an effectĝ€"the
sineĝ€"Gordon quantum phase transition from a superfluid Luttinger liquid
to a Mott insulatorĝ€ "in a one-dimensional quantum gas of bosonic caesium
atoms with tunable interactions. For sufficiently strong interactions, the transition
is induced by adding an arbitrarily weak optical lattice commensurate with the
atomic granularity, which leads to immediate pinning of the atoms. We map out
the phase diagram and find that our measurements in the strongly interacting regime
agree well with a quantum field description based on the exactly solvable sineĝ€"Gordon
model. We trace the phase boundary all the way to the weakly interacting regime,
where we find good agreement with the predictions of the one-dimensional Boseĝ€"Hubbard
model. Our results open up the experimental study of quantum phase transitions,
criticality and transport phenomena beyond Hubbard-type models in the context
of ultracold gases.
acknowledgement: We thank W. Zwerger for discussions. We are indebted to R. Grimm
for generous support. We gratefully acknowledge funding by the Austrian Ministry
of Science and Research (Bundesministerium für Wissenschaft und Forschung) and the
Austrian Science Fund (Fonds zur Förderung der wissenschaftlichen Forschung) in
the form of a START prize grant, and by the European Union through the STREP FP7-ICT-2007-C
project NAME-QUAM (Nanodesigning of Atomic and Molecular Quantum Matter) and within
the framework of the EuroQUASAR collective research project QuDeGPM. R.H. is supported
by a Marie Curie International Incoming Fellowship within the 7th European Community
Framework Programme.
article_processing_charge: No
arxiv: 1
author:
- first_name: Elmar
full_name: Haller, Elmar
last_name: Haller
- first_name: Russell
full_name: Hart, Russell
last_name: Hart
- first_name: Manfred
full_name: Mark, Manfred
last_name: Mark
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Lukas
full_name: Reichsöllner, Lukas
last_name: Reichsöllner
- first_name: Mattias
full_name: Gustavsson, Mattias
last_name: Gustavsson
- first_name: Marcello
full_name: Dalmonte, Marcello
last_name: Dalmonte
- first_name: Guido
full_name: Pupillo, Guido
last_name: Pupillo
- first_name: Hanns
full_name: Nägerl, Hanns
last_name: Nägerl
citation:
ama: Haller E, Hart R, Mark M, et al. Pinning quantum phase transition for a Luttinger
liquid of strongly interacting bosons. Nature. 2010;466(7306):597-600.
doi:10.1038/nature09259
apa: Haller, E., Hart, R., Mark, M., Danzl, J. G., Reichsöllner, L., Gustavsson,
M., … Nägerl, H. (2010). Pinning quantum phase transition for a Luttinger liquid
of strongly interacting bosons. Nature. Nature Publishing Group. https://doi.org/10.1038/nature09259
chicago: Haller, Elmar, Russell Hart, Manfred Mark, Johann G Danzl, Lukas Reichsöllner,
Mattias Gustavsson, Marcello Dalmonte, Guido Pupillo, and Hanns Nägerl. “Pinning
Quantum Phase Transition for a Luttinger Liquid of Strongly Interacting Bosons.”
Nature. Nature Publishing Group, 2010. https://doi.org/10.1038/nature09259.
ieee: E. Haller et al., “Pinning quantum phase transition for a Luttinger
liquid of strongly interacting bosons,” Nature, vol. 466, no. 7306. Nature
Publishing Group, pp. 597–600, 2010.
ista: Haller E, Hart R, Mark M, Danzl JG, Reichsöllner L, Gustavsson M, Dalmonte
M, Pupillo G, Nägerl H. 2010. Pinning quantum phase transition for a Luttinger
liquid of strongly interacting bosons. Nature. 466(7306), 597–600.
mla: Haller, Elmar, et al. “Pinning Quantum Phase Transition for a Luttinger Liquid
of Strongly Interacting Bosons.” Nature, vol. 466, no. 7306, Nature Publishing
Group, 2010, pp. 597–600, doi:10.1038/nature09259.
short: E. Haller, R. Hart, M. Mark, J.G. Danzl, L. Reichsöllner, M. Gustavsson,
M. Dalmonte, G. Pupillo, H. Nägerl, Nature 466 (2010) 597–600.
date_created: 2018-12-11T11:49:52Z
date_published: 2010-07-29T00:00:00Z
date_updated: 2021-01-12T06:47:54Z
day: '29'
doi: 10.1038/nature09259
extern: '1'
external_id:
arxiv:
- '1004.3168'
intvolume: ' 466'
issue: '7306'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1004.3168
month: '07'
oa: 1
oa_version: Preprint
page: 597 - 600
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '6341'
status: public
title: Pinning quantum phase transition for a Luttinger liquid of strongly interacting
bosons
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 466
year: '2010'
...
---
_id: '2095'
abstract:
- lang: eng
text: This paper describes a passive stereo system for capturing the 3D geometry
of a face in a single-shot under standard light sources. The system is low-cost
and easy to deploy. Results are submillimeter accurate and commensurate with those
from state-ofthe-art systems based on active lighting, and the models meet the
quality requirements of a demanding domain like the movie industry. Recovered
models are shown for captures from both high-end cameras in a studio setting and
from a consumer binocular-stereo camera, demonstrating scalability across a spectrum
of camera deployments, and showing the potential for 3D face modeling to move
beyond the professional arena and into the emerging consumer market in stereoscopic
photography. Our primary technical contribution is a modification of standard
stereo refinement methods to capture pore-scale geometry, using a qualitative
approach that produces visually realistic results. The second technical contribution
is a calibration method suited to face capture systems. The systemic contribution
includes multiple demonstrations of system robustness and quality. These include
capture in a studio setup, capture off a consumer binocular-stereo camera, scanning
of faces of varying gender and ethnicity and age, capture of highly-transient
facial expression, and scanning a physical mask to provide ground-truth validation.
author:
- first_name: Thabo
full_name: Beeler, Thabo
last_name: Beeler
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Paul
full_name: Beardsley, Paul A
last_name: Beardsley
- first_name: Bob
full_name: Sumner, Bob
last_name: Sumner
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. High-quality single-shot
capture of facial geometry. ACM Transactions on Graphics. 2010;29(4). doi:10.1145/1778765.1778777
apa: Beeler, T., Bickel, B., Beardsley, P., Sumner, B., & Groß, M. (2010). High-quality
single-shot capture of facial geometry. ACM Transactions on Graphics. ACM.
https://doi.org/10.1145/1778765.1778777
chicago: Beeler, Thabo, Bernd Bickel, Paul Beardsley, Bob Sumner, and Markus Groß.
“High-Quality Single-Shot Capture of Facial Geometry.” ACM Transactions on
Graphics. ACM, 2010. https://doi.org/10.1145/1778765.1778777.
ieee: T. Beeler, B. Bickel, P. Beardsley, B. Sumner, and M. Groß, “High-quality
single-shot capture of facial geometry,” ACM Transactions on Graphics,
vol. 29, no. 4. ACM, 2010.
ista: Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. 2010. High-quality single-shot
capture of facial geometry. ACM Transactions on Graphics. 29(4).
mla: Beeler, Thabo, et al. “High-Quality Single-Shot Capture of Facial Geometry.”
ACM Transactions on Graphics, vol. 29, no. 4, ACM, 2010, doi:10.1145/1778765.1778777.
short: T. Beeler, B. Bickel, P. Beardsley, B. Sumner, M. Groß, ACM Transactions
on Graphics 29 (2010).
date_created: 2018-12-11T11:55:41Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:16Z
day: '01'
doi: 10.1145/1778765.1778777
extern: 1
intvolume: ' 29'
issue: '4'
main_file_link:
- open_access: '1'
url: http://e-collection.library.ethz.ch/view/eth:5079
month: '01'
oa: 1
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4938'
quality_controlled: 0
status: public
title: High-quality single-shot capture of facial geometry
type: journal_article
volume: 29
year: '2010'
...
---
_id: '2096'
abstract:
- lang: eng
text: Point-based graphics has gained much attention as an alternative to polygon-based
approaches because of its simplicity and flexibility. However, current point-based
techniques do not provide a sufficient rendering quality for translucent materials
such as human skin. In this paper, we propose a point-based framework with subsurface
scattering of light, which is important to create the soft and semi-translucent
appearance of human skin. To accurately simulate subsurface scattering in multilayered
materials, we present splat-based diffusion to apply a linear combination of several
Gaussian basis functions to each splat in object space. Compared to existing point-based
approaches, our method offers a significantly improved visual quality in rendering
human faces and provides a similar visual quality to polygon-based rendering using
the texture space diffusion technique. We demonstrate the effectiveness of our
approach in rendering scanned faces realistically.
author:
- first_name: Hyeonjoong
full_name: Kim, Hyeonjoong
last_name: Kim
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
- first_name: Soomi
full_name: Choi, Soomi
last_name: Choi
citation:
ama: 'Kim H, Bickel B, Groß M, Choi S. Subsurface scattering using splat-based diffusion
in point-based rendering. Science in China, Series F: Information Sciences.
2010;53(5):911-919. doi:10.1007/s11432-010-0068-y'
apa: 'Kim, H., Bickel, B., Groß, M., & Choi, S. (2010). Subsurface scattering
using splat-based diffusion in point-based rendering. Science in China, Series
F: Information Sciences. Springer. https://doi.org/10.1007/s11432-010-0068-y'
chicago: 'Kim, Hyeonjoong, Bernd Bickel, Markus Groß, and Soomi Choi. “Subsurface
Scattering Using Splat-Based Diffusion in Point-Based Rendering.” Science in
China, Series F: Information Sciences. Springer, 2010. https://doi.org/10.1007/s11432-010-0068-y.'
ieee: 'H. Kim, B. Bickel, M. Groß, and S. Choi, “Subsurface scattering using splat-based
diffusion in point-based rendering,” Science in China, Series F: Information
Sciences, vol. 53, no. 5. Springer, pp. 911–919, 2010.'
ista: 'Kim H, Bickel B, Groß M, Choi S. 2010. Subsurface scattering using splat-based
diffusion in point-based rendering. Science in China, Series F: Information Sciences.
53(5), 911–919.'
mla: 'Kim, Hyeonjoong, et al. “Subsurface Scattering Using Splat-Based Diffusion
in Point-Based Rendering.” Science in China, Series F: Information Sciences,
vol. 53, no. 5, Springer, 2010, pp. 911–19, doi:10.1007/s11432-010-0068-y.'
short: 'H. Kim, B. Bickel, M. Groß, S. Choi, Science in China, Series F: Information
Sciences 53 (2010) 911–919.'
date_created: 2018-12-11T11:55:41Z
date_published: 2010-04-14T00:00:00Z
date_updated: 2021-01-12T06:55:16Z
day: '14'
doi: 10.1007/s11432-010-0068-y
extern: 1
intvolume: ' 53'
issue: '5'
month: '04'
page: 911 - 919
publication: 'Science in China, Series F: Information Sciences'
publication_status: published
publisher: Springer
publist_id: '4939'
quality_controlled: 0
status: public
title: Subsurface scattering using splat-based diffusion in point-based rendering
type: journal_article
volume: 53
year: '2010'
...
---
_id: '2097'
abstract:
- lang: eng
text: This paper introduces a data-driven process for designing and fabricating
materials with desired deformation behavior. Our process starts with measuring
deformation properties of base materials. For each base material we acquire a
set of example deformations, and we represent the material as a non-linear stress-strain
relationship in a finite-element model. We have validated our material measurement
process by comparing simulations of arbitrary stacks of base materials with measured
deformations of fabricated material stacks. After material measurement, our process
continues with designing stacked layers of base materials. We introduce an optimization
process that finds the best combination of stacked layers that meets a user's
criteria specified by example deformations. Our algorithm employs a number of
strategies to prune poor solutions from the combinatorial search space. We demonstrate
the complete process by designing and fabricating objects with complex heterogeneous
materials using modern multi-material 3D printers.
acknowledgement: Otaduy was supported in part by the Spanish Dept. of Science and
Innovation (project TIN-2009-07942).
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Moritz
full_name: Bac̈her, Moritz
last_name: Bac̈Her
- first_name: Miguel
full_name: Otaduy, Miguel A
last_name: Otaduy
- first_name: Hyunho
full_name: Lee, Hyunho R
last_name: Lee
- first_name: Hanspeter
full_name: Pfister, Hanspeter
last_name: Pfister
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
- first_name: Wojciech
full_name: Matusik, Wojciech
last_name: Matusik
citation:
ama: Bickel B, Bac̈Her M, Otaduy M, et al. Design and fabrication of materials with
desired deformation behavior. ACM Transactions on Graphics. 2010;29(4).
doi:10.1145/1778765.1778800
apa: Bickel, B., Bac̈Her, M., Otaduy, M., Lee, H., Pfister, H., Groß, M., &
Matusik, W. (2010). Design and fabrication of materials with desired deformation
behavior. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/1778765.1778800
chicago: Bickel, Bernd, Moritz Bac̈Her, Miguel Otaduy, Hyunho Lee, Hanspeter Pfister,
Markus Groß, and Wojciech Matusik. “Design and Fabrication of Materials with Desired
Deformation Behavior.” ACM Transactions on Graphics. ACM, 2010. https://doi.org/10.1145/1778765.1778800.
ieee: B. Bickel et al., “Design and fabrication of materials with desired
deformation behavior,” ACM Transactions on Graphics, vol. 29, no. 4. ACM,
2010.
ista: Bickel B, Bac̈Her M, Otaduy M, Lee H, Pfister H, Groß M, Matusik W. 2010.
Design and fabrication of materials with desired deformation behavior. ACM Transactions
on Graphics. 29(4).
mla: Bickel, Bernd, et al. “Design and Fabrication of Materials with Desired Deformation
Behavior.” ACM Transactions on Graphics, vol. 29, no. 4, ACM, 2010, doi:10.1145/1778765.1778800.
short: B. Bickel, M. Bac̈Her, M. Otaduy, H. Lee, H. Pfister, M. Groß, W. Matusik,
ACM Transactions on Graphics 29 (2010).
date_created: 2018-12-11T11:55:41Z
date_published: 2010-07-01T00:00:00Z
date_updated: 2021-01-12T06:55:17Z
day: '01'
doi: 10.1145/1778765.1778800
extern: 1
intvolume: ' 29'
issue: '4'
month: '07'
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4937'
quality_controlled: 0
status: public
title: Design and fabrication of materials with desired deformation behavior
type: journal_article
volume: 29
year: '2010'
...
---
_id: '2124'
abstract:
- lang: eng
text: We develop a theory of Malliavin calculus for Banach space-valued random variables.
Using radonifying operators instead of symmetric tensor products we extend the
Wiener-Itô isometry to Banach spaces. In the white noise case we obtain two sided
Lp-estimates for multiple stochastic integrals in arbitrary Banach spaces. It
is shown that the Malliavin derivative is bounded on vector-valued Wiener-Itô
chaoses. Our main tools are decoupling inequalities for vector-valued random variables.
In the opposite direction we use Meyer's inequalities to give a new proof of a
decoupling result for Gaussian chaoses in UMD Banach spaces.
acknowledgement: The author acknowledges support by the ‘VIDI subsidie’ 639.032.201
of the Netherlands Organisation for Scientific Research (NWO) and the ARC Discovery
Grant DP0558539.
author:
- first_name: Jan
full_name: Jan Maas
id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
last_name: Maas
orcid: 0000-0002-0845-1338
citation:
ama: Maas J. Malliavin calculus and decoupling inequalities in Banach spaces. Journal
of Mathematical Analysis and Applications. 2010;363(2):383-398. doi:10.1016/j.jmaa.2009.08.041
apa: Maas, J. (2010). Malliavin calculus and decoupling inequalities in Banach spaces.
Journal of Mathematical Analysis and Applications. Academic Press. https://doi.org/10.1016/j.jmaa.2009.08.041
chicago: Maas, Jan. “Malliavin Calculus and Decoupling Inequalities in Banach Spaces.”
Journal of Mathematical Analysis and Applications. Academic Press, 2010.
https://doi.org/10.1016/j.jmaa.2009.08.041.
ieee: J. Maas, “Malliavin calculus and decoupling inequalities in Banach spaces,”
Journal of Mathematical Analysis and Applications, vol. 363, no. 2. Academic
Press, pp. 383–398, 2010.
ista: Maas J. 2010. Malliavin calculus and decoupling inequalities in Banach spaces.
Journal of Mathematical Analysis and Applications. 363(2), 383–398.
mla: Maas, Jan. “Malliavin Calculus and Decoupling Inequalities in Banach Spaces.”
Journal of Mathematical Analysis and Applications, vol. 363, no. 2, Academic
Press, 2010, pp. 383–98, doi:10.1016/j.jmaa.2009.08.041.
short: J. Maas, Journal of Mathematical Analysis and Applications 363 (2010) 383–398.
date_created: 2018-12-11T11:55:51Z
date_published: 2010-03-15T00:00:00Z
date_updated: 2021-01-12T06:55:27Z
day: '15'
doi: 10.1016/j.jmaa.2009.08.041
extern: 1
intvolume: ' 363'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0801.2899
month: '03'
oa: 1
page: 383 - 398
publication: Journal of Mathematical Analysis and Applications
publication_status: published
publisher: Academic Press
publist_id: '4912'
quality_controlled: 0
status: public
title: Malliavin calculus and decoupling inequalities in Banach spaces
type: journal_article
volume: 363
year: '2010'
...
---
_id: '2194'
abstract:
- lang: eng
text: We develop an analytic model of vector correlations in rotationally inelastic
atom-diatom collisions and test it against the much examined Ar-NO (X2Π) system.
Based on the Fraunhofer scattering of matter waves, the model furnishes complex
scattering amplitudes needed to evaluate the polarization moments characterizing
the quantum stereodynamics. The analytic polarization moments are found to be
in an excellent agreement with experimental results and with close-coupling calculations
available at thermal energies. The model reveals that the stereodynamics is governed
by diffraction from the repulsive core of the Ar-NO potential, which can be characterized
by a single Legendre moment.
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: Lemeshko M, Friedrich B. An analytic model of the stereodynamics of rotationally
inelastic molecular collisions. Physical Chemistry Chemical Physics. 2010;12(5):1038-1041.
doi:10.1039/B920899B
apa: Lemeshko, M., & Friedrich, B. (2010). An analytic model of the stereodynamics
of rotationally inelastic molecular collisions. Physical Chemistry Chemical
Physics. Royal Society of Chemistry. https://doi.org/10.1039/B920899B
chicago: Lemeshko, Mikhail, and Břetislav Friedrich. “An Analytic Model of the Stereodynamics
of Rotationally Inelastic Molecular Collisions.” Physical Chemistry Chemical
Physics. Royal Society of Chemistry, 2010. https://doi.org/10.1039/B920899B .
ieee: M. Lemeshko and B. Friedrich, “An analytic model of the stereodynamics of
rotationally inelastic molecular collisions,” Physical Chemistry Chemical Physics,
vol. 12, no. 5. Royal Society of Chemistry, pp. 1038–1041, 2010.
ista: Lemeshko M, Friedrich B. 2010. An analytic model of the stereodynamics of
rotationally inelastic molecular collisions. Physical Chemistry Chemical Physics.
12(5), 1038–1041.
mla: Lemeshko, Mikhail, and Břetislav Friedrich. “An Analytic Model of the Stereodynamics
of Rotationally Inelastic Molecular Collisions.” Physical Chemistry Chemical
Physics, vol. 12, no. 5, Royal Society of Chemistry, 2010, pp. 1038–41, doi:10.1039/B920899B .
short: M. Lemeshko, B. Friedrich, Physical Chemistry Chemical Physics 12 (2010)
1038–1041.
date_created: 2018-12-11T11:56:15Z
date_published: 2010-02-07T00:00:00Z
date_updated: 2021-01-12T06:55:54Z
day: '07'
doi: '10.1039/B920899B '
extern: 1
intvolume: ' 12'
issue: '5'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0910.0952
month: '02'
oa: 1
page: 1038 - 1041
publication: Physical Chemistry Chemical Physics
publication_status: published
publisher: Royal Society of Chemistry
publist_id: '4780'
quality_controlled: 0
status: public
title: An analytic model of the stereodynamics of rotationally inelastic molecular
collisions
type: journal_article
volume: 12
year: '2010'
...
---
_id: '2195'
abstract:
- lang: eng
text: 'Following upon our recent work on vector correlations in the Ar-NO collisions
[Lemeshko and Friedrich, Phys. Chem. Chem. Phys. 12, 1038 (2010)], we compare
model results with close-coupling calculations for a range of channels and collision
energies for the He-NO system. The striking agreement between the model and exact
polarization moments indicates that the stereodynamics of rotationally inelastic
atom-molecule collisions at thermal energies is governed by diffraction of matter
waves from a two-dimensional repulsive core of the atom-molecule potential. Furthermore,
the model polarization moments characterizing the He-NO, He- O2, He-OH, and He-CaH
stereodynamics are found to coalesce into a single, distinctive pattern, which
can serve as a "fingerprint" to identify diffraction-driven stereodynamics
in future work. '
acknowledgement: Financial support of the Spanish Ministry of Science and Innovation
(Grant No. CTQ2008-02578) is gratefully acknowledged.
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Pablo
full_name: Jambrina, Pablo G
last_name: Jambrina
- first_name: Marcelo
full_name: De Miranda, Marcelo P
last_name: De Miranda
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: 'Lemeshko M, Jambrina P, De Miranda M, Friedrich B. Communications: When diffraction
rules the stereodynamics of rotationally inelastic collisions. Journal of Chemical
Physics. 2010;132(16). doi:10.1063/1.3386530'
apa: 'Lemeshko, M., Jambrina, P., De Miranda, M., & Friedrich, B. (2010). Communications:
When diffraction rules the stereodynamics of rotationally inelastic collisions.
Journal of Chemical Physics. American Institute of Physics. https://doi.org/10.1063/1.3386530'
chicago: 'Lemeshko, Mikhail, Pablo Jambrina, Marcelo De Miranda, and Břetislav Friedrich.
“Communications: When Diffraction Rules the Stereodynamics of Rotationally Inelastic
Collisions.” Journal of Chemical Physics. American Institute of Physics,
2010. https://doi.org/10.1063/1.3386530.'
ieee: 'M. Lemeshko, P. Jambrina, M. De Miranda, and B. Friedrich, “Communications:
When diffraction rules the stereodynamics of rotationally inelastic collisions,”
Journal of Chemical Physics, vol. 132, no. 16. American Institute of Physics,
2010.'
ista: 'Lemeshko M, Jambrina P, De Miranda M, Friedrich B. 2010. Communications:
When diffraction rules the stereodynamics of rotationally inelastic collisions.
Journal of Chemical Physics. 132(16).'
mla: 'Lemeshko, Mikhail, et al. “Communications: When Diffraction Rules the Stereodynamics
of Rotationally Inelastic Collisions.” Journal of Chemical Physics, vol.
132, no. 16, American Institute of Physics, 2010, doi:10.1063/1.3386530.'
short: M. Lemeshko, P. Jambrina, M. De Miranda, B. Friedrich, Journal of Chemical
Physics 132 (2010).
date_created: 2018-12-11T11:56:16Z
date_published: 2010-04-28T00:00:00Z
date_updated: 2021-01-12T06:55:54Z
day: '28'
doi: 10.1063/1.3386530
extern: 1
intvolume: ' 132'
issue: '16'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1002.1572
month: '04'
oa: 1
publication: Journal of Chemical Physics
publication_status: published
publisher: American Institute of Physics
publist_id: '4779'
quality_controlled: 0
status: public
title: 'Communications: When diffraction rules the stereodynamics of rotationally
inelastic collisions'
type: journal_article
volume: 132
year: '2010'
...
---
_id: '2196'
abstract:
- lang: eng
text: We evaluate the shifts imparted to vibrational and rotational levels of a
linear molecule by a nonresonant laser field at intensities of up to 10 12 W/cm2.
Both types of shift are found to be either positive or negative, depending on
the initial rotational state acted upon by the field. An adiabatic field-molecule
interaction imparts a rotational energy shift which is negative and exceeds the
concomitant positive vibrational shift by a few orders of magnitude. The rovibrational
states are thus pushed downward in such a field. A nonresonant pulsed laser field
that interacts nonadiabatically with the molecule is found to impart rotational
and vibrational shifts of the same order of magnitude. The nonadiabatic energy
transfer occurs most readily at a pulse duration which amounts to about a tenth
of the molecule's rotational period and vanishes when the sudden regime is attained
for shorter pulses. We applied our treatment to the much-studied 87Rb2 molecule
in the last bound vibrational levels of its lowest singlet and triplet electronic
states. Our calculations indicate that 15 and 1.5 ns laser pulses of an intensity
in excess of 5 × 109 W/cm2 are capable of dissociating the molecule due to the
vibrational shift. Lesser shifts can be used to fine-tune the rovibrational levels
and thereby affect collisional resonances by the nonresonant light. The energy
shifts due to laser intensities of 109 W/cm2 may be discernible spectroscopically,
with a 10 MHz resolution.
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: Lemeshko M, Friedrich B. Fine-tuning molecular energy levels by nonresonant
laser pulses. Journal of Physical Chemistry A. 2010;114(36):9848-9854.
doi:10.1021/jp1032299
apa: Lemeshko, M., & Friedrich, B. (2010). Fine-tuning molecular energy levels
by nonresonant laser pulses. Journal of Physical Chemistry A. American
Chemical Society. https://doi.org/10.1021/jp1032299
chicago: Lemeshko, Mikhail, and Břetislav Friedrich. “Fine-Tuning Molecular Energy
Levels by Nonresonant Laser Pulses.” Journal of Physical Chemistry A. American
Chemical Society, 2010. https://doi.org/10.1021/jp1032299.
ieee: M. Lemeshko and B. Friedrich, “Fine-tuning molecular energy levels by nonresonant
laser pulses,” Journal of Physical Chemistry A, vol. 114, no. 36. American
Chemical Society, pp. 9848–9854, 2010.
ista: Lemeshko M, Friedrich B. 2010. Fine-tuning molecular energy levels by nonresonant
laser pulses. Journal of Physical Chemistry A. 114(36), 9848–9854.
mla: Lemeshko, Mikhail, and Břetislav Friedrich. “Fine-Tuning Molecular Energy Levels
by Nonresonant Laser Pulses.” Journal of Physical Chemistry A, vol. 114,
no. 36, American Chemical Society, 2010, pp. 9848–54, doi:10.1021/jp1032299.
short: M. Lemeshko, B. Friedrich, Journal of Physical Chemistry A 114 (2010) 9848–9854.
date_created: 2018-12-11T11:56:16Z
date_published: 2010-09-16T00:00:00Z
date_updated: 2021-01-12T06:55:55Z
day: '16'
doi: 10.1021/jp1032299
extern: 1
intvolume: ' 114'
issue: '36'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1004.1742
month: '09'
oa: 1
page: 9848 - 9854
publication: Journal of Physical Chemistry A
publication_status: published
publisher: American Chemical Society
publist_id: '4777'
quality_controlled: 0
status: public
title: Fine-tuning molecular energy levels by nonresonant laser pulses
type: journal_article
volume: 114
year: '2010'
...
---
_id: '2197'
abstract:
- lang: eng
text: We present an analytic model of the refractive index for matter waves propagating
through atomic or molecular gases. The model, which combines the Wentzel-Kramers-Brillouin
(WKB) treatment of the long-range attraction with the Fraunhofer model treatment
of the short-range repulsion, furnishes a refractive index in compelling agreement
with recent experiments of Jacquey [Phys. Rev. Lett.PRLTAO0031-900710.1103/PhysRevLett.98.240405
98, 240405 (2007)] on Li atom matter waves passing through dilute noble gases.
We show that the diffractive contribution, which arises from scattering by a two-dimensional
"hard core" of the potential, is essential for obtaining a correct imaginary
part of the refractive index.
author:
- first_name: Mikhail
full_name: Mikhail Lemeshko
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
- first_name: Břetislav
full_name: Friedrich, Břetislav
last_name: Friedrich
citation:
ama: 'Lemeshko M, Friedrich B. Multiple scattering of matter waves: An analytic
model of the refractive index for atomic and molecular gases. Physical Review
A - Atomic, Molecular, and Optical Physics. 2010;82(2). doi:10.1103/PhysRevA.82.022711'
apa: 'Lemeshko, M., & Friedrich, B. (2010). Multiple scattering of matter waves:
An analytic model of the refractive index for atomic and molecular gases. Physical
Review A - Atomic, Molecular, and Optical Physics. American Physical Society.
https://doi.org/10.1103/PhysRevA.82.022711'
chicago: 'Lemeshko, Mikhail, and Břetislav Friedrich. “Multiple Scattering of Matter
Waves: An Analytic Model of the Refractive Index for Atomic and Molecular Gases.”
Physical Review A - Atomic, Molecular, and Optical Physics. American Physical
Society, 2010. https://doi.org/10.1103/PhysRevA.82.022711.'
ieee: 'M. Lemeshko and B. Friedrich, “Multiple scattering of matter waves: An analytic
model of the refractive index for atomic and molecular gases,” Physical Review
A - Atomic, Molecular, and Optical Physics, vol. 82, no. 2. American Physical
Society, 2010.'
ista: 'Lemeshko M, Friedrich B. 2010. Multiple scattering of matter waves: An analytic
model of the refractive index for atomic and molecular gases. Physical Review
A - Atomic, Molecular, and Optical Physics. 82(2).'
mla: 'Lemeshko, Mikhail, and Břetislav Friedrich. “Multiple Scattering of Matter
Waves: An Analytic Model of the Refractive Index for Atomic and Molecular Gases.”
Physical Review A - Atomic, Molecular, and Optical Physics, vol. 82, no.
2, American Physical Society, 2010, doi:10.1103/PhysRevA.82.022711.'
short: M. Lemeshko, B. Friedrich, Physical Review A - Atomic, Molecular, and Optical
Physics 82 (2010).
date_created: 2018-12-11T11:56:16Z
date_published: 2010-08-18T00:00:00Z
date_updated: 2021-01-12T06:55:55Z
day: '18'
doi: 10.1103/PhysRevA.82.022711
extern: 1
intvolume: ' 82'
issue: '2'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1003.0854
month: '08'
oa: 1
publication: Physical Review A - Atomic, Molecular, and Optical Physics
publication_status: published
publisher: American Physical Society
publist_id: '4778'
quality_controlled: 0
status: public
title: 'Multiple scattering of matter waves: An analytic model of the refractive index
for atomic and molecular gases'
type: journal_article
volume: 82
year: '2010'
...
---
_id: '2309'
abstract:
- lang: eng
text: The importance of chloride ions in cell physiology has not been fully recognized
until recently, in spite of the fact that chloride (Cl-), together with bicarbonate,
is the most abundant free anion in animal cells, and performs or determines fundamental
biological functions in all tissues. For many years it was thought that Cl- was
distributed in thermodynamic equilibrium across the plasma membrane of most cells.
Research carried out during the last couple of decades has led to a dramatic change
in this simplistic view. We now know that most animal cells, neurons included,
exhibit a non-equilibrium distribution of Cl- across their plasma membranes. Over
the last 10 to 15 years, with the growth of molecular biology and the advent of
new optical methods, an enormous amount of exciting new information has become
available on the molecular structure and function of Cl- channels and carriers.
In nerve cells, Cl- channels and carriers play key functional roles in GABA- and
glycine-mediated synaptic inhibition, neuronal growth and development, extracellular
potassium scavenging, sensory-transduction, neurotransmitter uptake and cell volume
control. Disruption of Cl- homeostasis in neurons underlies pathological conditions
such as epilepsy, deafness, imbalance, brain edema and ischemia, pain and neurogenic
inflammation. This book is about how chloride ions are regulated and how they
cross the plasma membrane of neurons. It spans from molecular structure and function
of carriers and channels involved in Cl- transport to their role in various diseases.
* The first comprehensive book on the structure, molecular biology, cell physiology,
and role in diseases of chloride transporters / channels in the nervous system
in almost 20 years * Chloride is the most abundant free anion in animal cells.
THis book summarizes and integrates for the first time the important research
of the past two decades that has shown that Cl- channels and carriers play key
functional roles in GABA- and glycine-mediated synaptic inhibition, neuronal growth
and development, extracellular potassium scavenging, sensory-transduction, neurotransmitter
uptake and cell volume control. * The first book that systematically discusses
the result of disruption of Cl- homeostasis in neurons which underlies pathological
conditions such as epilepsy, deafness, imbalance, brain edema and ischemia, pain
and neurogenic inflammation. * Spanning topics from molecular structure and function
of carriers and channels involved in Cl- transport to their role in various diseases.
* Involves all of the leading researchers in the field. * INcludes an extensive
introductory section that covers basic thermodynamic and kinetics aspects of Cl-
transport, as well as current methods for studying Cl- regulation, spanning from
fluorescent dyes in single cells to knock-out models to make the book available
for a growing population of graduate students and postdocs entering the field.
author:
- first_name: Tobias
full_name: Stauber, Tobias
last_name: Stauber
- first_name: Gaia
full_name: Gaia Novarino
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Thomas
full_name: Jentsch, Thomas J
last_name: Jentsch
citation:
ama: 'Stauber T, Novarino G, Jentsch T. The CLC family of chloride channels and
transporters. In: Physiology and Pathology of Chloride Transporters and Channels
in the Nervous System. Elsevier; 2010:209-231. doi:10.1016/B978-0-12-374373-2.00012-1'
apa: Stauber, T., Novarino, G., & Jentsch, T. (2010). The CLC family of chloride
channels and transporters. In Physiology and Pathology of chloride transporters
and channels in the nervous system (pp. 209–231). Elsevier. https://doi.org/10.1016/B978-0-12-374373-2.00012-1
chicago: Stauber, Tobias, Gaia Novarino, and Thomas Jentsch. “The CLC Family of
Chloride Channels and Transporters.” In Physiology and Pathology of Chloride
Transporters and Channels in the Nervous System, 209–31. Elsevier, 2010. https://doi.org/10.1016/B978-0-12-374373-2.00012-1.
ieee: T. Stauber, G. Novarino, and T. Jentsch, “The CLC family of chloride channels
and transporters,” in Physiology and Pathology of chloride transporters and
channels in the nervous system, Elsevier, 2010, pp. 209–231.
ista: 'Stauber T, Novarino G, Jentsch T. 2010.The CLC family of chloride channels
and transporters. In: Physiology and Pathology of chloride transporters and channels
in the nervous system. , 209–231.'
mla: Stauber, Tobias, et al. “The CLC Family of Chloride Channels and Transporters.”
Physiology and Pathology of Chloride Transporters and Channels in the Nervous
System, Elsevier, 2010, pp. 209–31, doi:10.1016/B978-0-12-374373-2.00012-1.
short: T. Stauber, G. Novarino, T. Jentsch, in:, Physiology and Pathology of Chloride
Transporters and Channels in the Nervous System, Elsevier, 2010, pp. 209–231.
date_created: 2018-12-11T11:56:54Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2021-01-12T06:56:41Z
day: '01'
doi: 10.1016/B978-0-12-374373-2.00012-1
extern: 1
month: '01'
page: 209 - 231
publication: Physiology and Pathology of chloride transporters and channels in the
nervous system
publication_status: published
publisher: Elsevier
publist_id: '4616'
quality_controlled: 0
status: public
title: The CLC family of chloride channels and transporters
type: book_chapter
year: '2010'
...
---
_id: '231'
abstract:
- lang: eng
text: Let X be a projective cubic hypersurface of dimension 11 or more, which is
defined over ℚ. We show that X(ℚ) is non-empty provided that the cubic form defining
X can be written as the sum of two forms that share no common variables.
acknowledgement: "EP/E053262/1\tEngineering and Physical Sciences Research Council"
author:
- first_name: Timothy D
full_name: Timothy Browning
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Jean
full_name: Colliot-Thélène, Jean-Louis
last_name: Colliot Thélène
citation:
ama: Browning TD, Colliot Thélène J. Rational points on cubic hypersurfaces that
split off a form. With an appendix by J-L Colliot-Thélène. Compositio Mathematica.
2010;146(4):853-885. doi:10.1112/S0010437X0900459X
apa: Browning, T. D., & Colliot Thélène, J. (2010). Rational points on cubic
hypersurfaces that split off a form. With an appendix by J-L Colliot-Thélène.
Compositio Mathematica. Cambridge University Press. https://doi.org/10.1112/S0010437X0900459X
chicago: Browning, Timothy D, and Jean Colliot Thélène. “Rational Points on Cubic
Hypersurfaces That Split off a Form. With an Appendix by J-L Colliot-Thélène.”
Compositio Mathematica. Cambridge University Press, 2010. https://doi.org/10.1112/S0010437X0900459X.
ieee: T. D. Browning and J. Colliot Thélène, “Rational points on cubic hypersurfaces
that split off a form. With an appendix by J-L Colliot-Thélène,” Compositio
Mathematica, vol. 146, no. 4. Cambridge University Press, pp. 853–885, 2010.
ista: Browning TD, Colliot Thélène J. 2010. Rational points on cubic hypersurfaces
that split off a form. With an appendix by J-L Colliot-Thélène. Compositio Mathematica.
146(4), 853–885.
mla: Browning, Timothy D., and Jean Colliot Thélène. “Rational Points on Cubic Hypersurfaces
That Split off a Form. With an Appendix by J-L Colliot-Thélène.” Compositio
Mathematica, vol. 146, no. 4, Cambridge University Press, 2010, pp. 853–85,
doi:10.1112/S0010437X0900459X.
short: T.D. Browning, J. Colliot Thélène, Compositio Mathematica 146 (2010) 853–885.
date_created: 2018-12-11T11:45:20Z
date_published: 2010-02-15T00:00:00Z
date_updated: 2021-01-12T06:56:41Z
day: '15'
doi: 10.1112/S0010437X0900459X
extern: 1
intvolume: ' 146'
issue: '4'
month: '02'
page: 853 - 885
publication: Compositio Mathematica
publication_status: published
publisher: Cambridge University Press
publist_id: '7673'
quality_controlled: 0
status: public
title: Rational points on cubic hypersurfaces that split off a form. With an appendix
by J-L Colliot-Thélène
type: journal_article
volume: 146
year: '2010'
...
---
_id: '2310'
abstract:
- lang: eng
text: Loss of the endosomal anion transport protein ClC-5 impairs renal endocytosis
and underlies human Dent's disease. ClC-5 is thought to promote endocytosis by
facilitating endosomal acidification through the neutralization of proton pump
currents. However, ClC-5 is a 2 chloride (Cl-)/proton (H+) exchanger rather than
a Cl- channel. We generated mice that carry the uncoupling E211A (unc) mutation
that converts CLC-5 into a pure CL- conductor. Adenosine triphosphate (ATP)-dependent
acidification of renal endosomes was reduced in mice in which ClC-5 was knocked
out, but normal in Clcn5unc mice. However, their proximal tubular endocytosis
was also impaired. Thus, endosomal chloride concentration, which is raised by
CLC-5 in exchange for protons accumulated by the H+-ATPase, may play a role in
endocytosis.
author:
- first_name: Gaia
full_name: Gaia Novarino
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Stefanie
full_name: Weinert, Stefanie
last_name: Weinert
- first_name: Gesa
full_name: Rickheit, Gesa
last_name: Rickheit
- first_name: Thomas
full_name: Jentsch, Thomas J
last_name: Jentsch
citation:
ama: Novarino G, Weinert S, Rickheit G, Jentsch T. Endosomal chloride-proton exchange
rather than chloride conductance is crucial for renal endocytosis. Science.
2010;328(5984):1398-1401. doi:10.1126/science.1188070
apa: Novarino, G., Weinert, S., Rickheit, G., & Jentsch, T. (2010). Endosomal
chloride-proton exchange rather than chloride conductance is crucial for renal
endocytosis. Science. American Association for the Advancement of Science.
https://doi.org/10.1126/science.1188070
chicago: Novarino, Gaia, Stefanie Weinert, Gesa Rickheit, and Thomas Jentsch. “Endosomal
Chloride-Proton Exchange Rather than Chloride Conductance Is Crucial for Renal
Endocytosis.” Science. American Association for the Advancement of Science,
2010. https://doi.org/10.1126/science.1188070.
ieee: G. Novarino, S. Weinert, G. Rickheit, and T. Jentsch, “Endosomal chloride-proton
exchange rather than chloride conductance is crucial for renal endocytosis,” Science,
vol. 328, no. 5984. American Association for the Advancement of Science, pp. 1398–1401,
2010.
ista: Novarino G, Weinert S, Rickheit G, Jentsch T. 2010. Endosomal chloride-proton
exchange rather than chloride conductance is crucial for renal endocytosis. Science.
328(5984), 1398–1401.
mla: Novarino, Gaia, et al. “Endosomal Chloride-Proton Exchange Rather than Chloride
Conductance Is Crucial for Renal Endocytosis.” Science, vol. 328, no. 5984,
American Association for the Advancement of Science, 2010, pp. 1398–401, doi:10.1126/science.1188070.
short: G. Novarino, S. Weinert, G. Rickheit, T. Jentsch, Science 328 (2010) 1398–1401.
date_created: 2018-12-11T11:56:55Z
date_published: 2010-06-11T00:00:00Z
date_updated: 2021-01-12T06:56:42Z
day: '11'
doi: 10.1126/science.1188070
extern: 1
intvolume: ' 328'
issue: '5984'
month: '06'
page: 1398 - 1401
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '4617'
quality_controlled: 0
status: public
title: Endosomal chloride-proton exchange rather than chloride conductance is crucial
for renal endocytosis
type: journal_article
volume: 328
year: '2010'
...
---
_id: '2311'
abstract:
- lang: eng
text: Inactivation of the mainly endosomal 2Cl-/H+- exchanger ClC-5 severely impairs
endocytosis in renal proximal tubules and underlies the human kidney stone disorder
Dent's disease. In heterologous expression systems, interaction of the E3 ubiquitin
ligasesWWP2and Nedd4-2 with a "PY-motif" in the cytoplasmic C terminus
of ClC-5 stimulates its internalization from the plasma membrane and may influence
receptor-mediated endocytosis. We asked whether this interaction is relevant in
vivo and generated mice in which the PY-motif was destroyed by a point mutation.
Unlike ClC-5 knock-out mice, these knock-in mice displayed neither low molecular
weight proteinuria nor hyperphosphaturia, and both receptor-mediated and fluid-phase
endocytosis were normal. The abundances and localizations of the endocytic receptor
megalin and of the Na+-coupled phosphate transporter NaPi-2a (Npt2) were not changed,
either. To explore whether the discrepancy in results from heterologous expression
studies might be due to heteromerization of ClC-5 with ClC-3 or ClC-4 in vivo,
we studied knock-in mice additionally deleted for those related transporters.
Disruption of neither ClC-3 nor ClC-4 led to proteinuria or impaired proximal
tubular endocytosis by itself, nor in combination with the PY-mutant of ClC-5.
Endocytosis of cells lacking ClC-5 was not impaired further when ClC-3 or ClC-4
was additionally deleted. We conclude that ClC-5 is unique among CLC proteins
in being crucial for proximal tubular endocytosis and that PY-motif-dependent
ubiquitylation of ClC-5 is dispensable for this role.
author:
- first_name: Gesa
full_name: Rickheit, Gesa
last_name: Rickheit
- first_name: Lena
full_name: Wartosch, Lena
last_name: Wartosch
- first_name: Sven
full_name: Schaffer, Sven
last_name: Schaffer
- first_name: Sandra
full_name: Stobrawa, Sandra M
last_name: Stobrawa
- first_name: Gaia
full_name: Gaia Novarino
id: 3E57A680-F248-11E8-B48F-1D18A9856A87
last_name: Novarino
orcid: 0000-0002-7673-7178
- first_name: Stefanie
full_name: Weinert, Stefanie
last_name: Weinert
- first_name: Thomas
full_name: Jentsch, Thomas J
last_name: Jentsch
citation:
ama: Rickheit G, Wartosch L, Schaffer S, et al. Role of ClC-5 in renal endocytosis
is unique among ClC exchangers and does not require PY-motif-dependent ubiquitylation.
Journal of Biological Chemistry. 2010;285(23):17595-17603. doi:10.1074/jbc.M110.115600
apa: Rickheit, G., Wartosch, L., Schaffer, S., Stobrawa, S., Novarino, G., Weinert,
S., & Jentsch, T. (2010). Role of ClC-5 in renal endocytosis is unique among
ClC exchangers and does not require PY-motif-dependent ubiquitylation. Journal
of Biological Chemistry. American Society for Biochemistry and Molecular Biology.
https://doi.org/10.1074/jbc.M110.115600
chicago: Rickheit, Gesa, Lena Wartosch, Sven Schaffer, Sandra Stobrawa, Gaia Novarino,
Stefanie Weinert, and Thomas Jentsch. “Role of ClC-5 in Renal Endocytosis Is Unique
among ClC Exchangers and Does Not Require PY-Motif-Dependent Ubiquitylation.”
Journal of Biological Chemistry. American Society for Biochemistry and
Molecular Biology, 2010. https://doi.org/10.1074/jbc.M110.115600.
ieee: G. Rickheit et al., “Role of ClC-5 in renal endocytosis is unique among
ClC exchangers and does not require PY-motif-dependent ubiquitylation,” Journal
of Biological Chemistry, vol. 285, no. 23. American Society for Biochemistry
and Molecular Biology, pp. 17595–17603, 2010.
ista: Rickheit G, Wartosch L, Schaffer S, Stobrawa S, Novarino G, Weinert S, Jentsch
T. 2010. Role of ClC-5 in renal endocytosis is unique among ClC exchangers and
does not require PY-motif-dependent ubiquitylation. Journal of Biological Chemistry.
285(23), 17595–17603.
mla: Rickheit, Gesa, et al. “Role of ClC-5 in Renal Endocytosis Is Unique among
ClC Exchangers and Does Not Require PY-Motif-Dependent Ubiquitylation.” Journal
of Biological Chemistry, vol. 285, no. 23, American Society for Biochemistry
and Molecular Biology, 2010, pp. 17595–603, doi:10.1074/jbc.M110.115600.
short: G. Rickheit, L. Wartosch, S. Schaffer, S. Stobrawa, G. Novarino, S. Weinert,
T. Jentsch, Journal of Biological Chemistry 285 (2010) 17595–17603.
date_created: 2018-12-11T11:56:55Z
date_published: 2010-06-04T00:00:00Z
date_updated: 2021-01-12T06:56:42Z
day: '04'
doi: 10.1074/jbc.M110.115600
extern: 1
intvolume: ' 285'
issue: '23'
month: '06'
page: 17595 - 17603
publication: Journal of Biological Chemistry
publication_status: published
publisher: American Society for Biochemistry and Molecular Biology
publist_id: '4618'
quality_controlled: 0
status: public
title: Role of ClC-5 in renal endocytosis is unique among ClC exchangers and does
not require PY-motif-dependent ubiquitylation
type: journal_article
volume: 285
year: '2010'
...