[{"date_updated":"2021-01-12T06:57:05Z","abstract":[{"lang":"eng","text":"For the BCS equation with local two-body interaction λV(x), we give a rigorous analysis of the asymptotic behavior of the critical temperature as γ&quot;0. We derive necessary and sufficient conditions onV(x) for the existence of a nontrivial solution for all values of γ&gt;0."}],"publication":"Journal of Geometric Analysis","oa":1,"volume":17,"type":"journal_article","issue":"4","title":"The critical temperature for the BCS equation at weak coupling","quality_controlled":0,"citation":{"mla":"Frank, Rupert, et al. “The Critical Temperature for the BCS Equation at Weak Coupling.” <i>Journal of Geometric Analysis</i>, vol. 17, no. 4, Springer, 2007, pp. 559–67, doi:<a href=\"https://doi.org/10.1007/BF02937429\">10.1007/BF02937429</a>.","ama":"Frank R, Hainzl C, Naboko S, Seiringer R. The critical temperature for the BCS equation at weak coupling. <i>Journal of Geometric Analysis</i>. 2007;17(4):559-567. doi:<a href=\"https://doi.org/10.1007/BF02937429\">10.1007/BF02937429</a>","short":"R. Frank, C. Hainzl, S. Naboko, R. Seiringer, Journal of Geometric Analysis 17 (2007) 559–567.","chicago":"Frank, Rupert, Christian Hainzl, Serguei Naboko, and Robert Seiringer. “The Critical Temperature for the BCS Equation at Weak Coupling.” <i>Journal of Geometric Analysis</i>. Springer, 2007. <a href=\"https://doi.org/10.1007/BF02937429\">https://doi.org/10.1007/BF02937429</a>.","ieee":"R. Frank, C. Hainzl, S. Naboko, and R. Seiringer, “The critical temperature for the BCS equation at weak coupling,” <i>Journal of Geometric Analysis</i>, vol. 17, no. 4. Springer, pp. 559–567, 2007.","apa":"Frank, R., Hainzl, C., Naboko, S., &#38; Seiringer, R. (2007). The critical temperature for the BCS equation at weak coupling. <i>Journal of Geometric Analysis</i>. Springer. <a href=\"https://doi.org/10.1007/BF02937429\">https://doi.org/10.1007/BF02937429</a>","ista":"Frank R, Hainzl C, Naboko S, Seiringer R. 2007. The critical temperature for the BCS equation at weak coupling. Journal of Geometric Analysis. 17(4), 559–567."},"doi":"10.1007/BF02937429","date_created":"2018-12-11T11:57:17Z","day":"01","publisher":"Springer","author":[{"last_name":"Frank","first_name":"Rupert","full_name":"Frank, Rupert L"},{"first_name":"Christian","last_name":"Hainzl","full_name":"Hainzl, Christian"},{"full_name":"Naboko, Serguei N","last_name":"Naboko","first_name":"Serguei"},{"orcid":"0000-0002-6781-0521","full_name":"Robert Seiringer","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","last_name":"Seiringer"}],"extern":1,"intvolume":"        17","publist_id":"4553","year":"2007","status":"public","_id":"2373","month":"01","main_file_link":[{"url":"http://arxiv.org/abs/0704.3564","open_access":"1"}],"date_published":"2007-01-01T00:00:00Z","page":"559 - 567","publication_status":"published"},{"year":"2007","_id":"2375","month":"12","status":"public","day":"01","publisher":"Springer","date_created":"2018-12-11T11:57:18Z","intvolume":"        82","publist_id":"4552","extern":1,"author":[{"full_name":"Frank, Rupert L","first_name":"Rupert","last_name":"Frank"},{"full_name":"Lieb, Élliott H","first_name":"Élliott","last_name":"Lieb"},{"full_name":"Robert Seiringer","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6781-0521","last_name":"Seiringer","first_name":"Robert"}],"publication_status":"published","page":"107 - 116","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0710.1877"}],"date_published":"2007-12-01T00:00:00Z","oa":1,"type":"journal_article","volume":82,"date_updated":"2021-01-12T06:57:06Z","abstract":[{"text":"We give a Cwikel-Lieb-Rozenblum type bound on the number of bound states of Schrödinger operators with matrix-valued potentials using the functional integral method of Lieb. This significantly improves the constant in this inequality obtained earlier by Hundertmark.","lang":"eng"}],"publication":"Letters in Mathematical Physics","doi":"10.1007/s11005-007-0211-x","citation":{"apa":"Frank, R., Lieb, É., &#38; Seiringer, R. (2007). Number of bound states of Schrödinger operators with matrix-valued potentials. <i>Letters in Mathematical Physics</i>. Springer. <a href=\"https://doi.org/10.1007/s11005-007-0211-x\">https://doi.org/10.1007/s11005-007-0211-x</a>","chicago":"Frank, Rupert, Élliott Lieb, and Robert Seiringer. “Number of Bound States of Schrödinger Operators with Matrix-Valued Potentials.” <i>Letters in Mathematical Physics</i>. Springer, 2007. <a href=\"https://doi.org/10.1007/s11005-007-0211-x\">https://doi.org/10.1007/s11005-007-0211-x</a>.","ieee":"R. Frank, É. Lieb, and R. Seiringer, “Number of bound states of Schrödinger operators with matrix-valued potentials,” <i>Letters in Mathematical Physics</i>, vol. 82, no. 2–3. Springer, pp. 107–116, 2007.","ista":"Frank R, Lieb É, Seiringer R. 2007. Number of bound states of Schrödinger operators with matrix-valued potentials. Letters in Mathematical Physics. 82(2–3), 107–116.","mla":"Frank, Rupert, et al. “Number of Bound States of Schrödinger Operators with Matrix-Valued Potentials.” <i>Letters in Mathematical Physics</i>, vol. 82, no. 2–3, Springer, 2007, pp. 107–16, doi:<a href=\"https://doi.org/10.1007/s11005-007-0211-x\">10.1007/s11005-007-0211-x</a>.","short":"R. Frank, É. Lieb, R. Seiringer, Letters in Mathematical Physics 82 (2007) 107–116.","ama":"Frank R, Lieb É, Seiringer R. Number of bound states of Schrödinger operators with matrix-valued potentials. <i>Letters in Mathematical Physics</i>. 2007;82(2-3):107-116. doi:<a href=\"https://doi.org/10.1007/s11005-007-0211-x\">10.1007/s11005-007-0211-x</a>"},"issue":"2-3","quality_controlled":0,"title":"Number of bound states of Schrödinger operators with matrix-valued potentials"},{"publication_status":"published","date_published":"2007-01-01T00:00:00Z","month":"01","_id":"2451","status":"public","year":"2007","intvolume":"         1","publist_id":"4452","extern":"1","author":[{"first_name":"Jirí","last_name":"Friml","orcid":"0000-0002-8302-7596","full_name":"Friml, Jirí","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"publisher":"CSAV","day":"01","date_created":"2018-12-11T11:57:44Z","oa_version":"None","citation":{"ama":"Friml J. Auxin - Universal development signal in plant life. <i>Živa</i>. 2007;1.","short":"J. Friml, Živa 1 (2007).","mla":"Friml, Jiří. “Auxin - Universal development signal in plant life.” <i>Živa</i>, vol. 1, CSAV, 2007.","ista":"Friml J. 2007. Auxin - Universal development signal in plant life. Živa. 1.","chicago":"Friml, Jiří. “Auxin - Universal development signal in plant life.” <i>Živa</i>. CSAV, 2007.","ieee":"J. Friml, “Auxin - Universal development signal in plant life,” <i>Živa</i>, vol. 1. CSAV, 2007.","apa":"Friml, J. (2007). Auxin - Universal development signal in plant life. <i>Živa</i>. CSAV."},"quality_controlled":"1","title":"Auxin - Universal development signal in plant life","type":"journal_article","volume":1,"user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"cze"}],"publication":"Živa","abstract":[{"lang":"eng","text":"Signal molecules known as phytohormones play a decisive role in processing signals coming to plants from the surrounding environment. They include auxin — a simple compound with a large range of effects. Auxin is irregularly deposited in plant tissues, it accumulates in certain cellules and through activation of a signal cascade it causes changes in the development programme of these cellules. This article forms a part of the series prepared in honour of the anniversary of the important plant physiologist — Bohumil Němec."}],"date_updated":"2021-01-12T06:57:34Z"},{"date_published":"2007-08-21T00:00:00Z","publication_status":"published","day":"21","publisher":"The American Society of Plant Biologists","date_created":"2018-12-11T11:57:48Z","publist_id":"4441","intvolume":"         5","extern":1,"author":[{"full_name":"Michniewicz, Marta","first_name":"Marta","last_name":"Michniewicz"},{"full_name":"Brewer, Philip B","last_name":"Brewer","first_name":"Philip"},{"full_name":"Jirí Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596","last_name":"Friml","first_name":"Jirí"}],"year":"2007","_id":"2462","month":"08","status":"public","quality_controlled":0,"title":"Polar auxin transport and asymmetric auxin distribution","doi":"10.1199/tab.0108","citation":{"short":"M. Michniewicz, P. Brewer, J. Friml, The Arabidopsis Book 5 (2007).","ama":"Michniewicz M, Brewer P, Friml J. Polar auxin transport and asymmetric auxin distribution. <i>The Arabidopsis Book</i>. 2007;5. doi:<a href=\"https://doi.org/10.1199/tab.0108\">10.1199/tab.0108</a>","mla":"Michniewicz, Marta, et al. “Polar Auxin Transport and Asymmetric Auxin Distribution.” <i>The Arabidopsis Book</i>, vol. 5, The American Society of Plant Biologists, 2007, doi:<a href=\"https://doi.org/10.1199/tab.0108\">10.1199/tab.0108</a>.","ista":"Michniewicz M, Brewer P, Friml J. 2007. Polar auxin transport and asymmetric auxin distribution. The Arabidopsis Book. 5.","apa":"Michniewicz, M., Brewer, P., &#38; Friml, J. (2007). Polar auxin transport and asymmetric auxin distribution. <i>The Arabidopsis Book</i>. The American Society of Plant Biologists. <a href=\"https://doi.org/10.1199/tab.0108\">https://doi.org/10.1199/tab.0108</a>","chicago":"Michniewicz, Marta, Philip Brewer, and Jiří Friml. “Polar Auxin Transport and Asymmetric Auxin Distribution.” <i>The Arabidopsis Book</i>. The American Society of Plant Biologists, 2007. <a href=\"https://doi.org/10.1199/tab.0108\">https://doi.org/10.1199/tab.0108</a>.","ieee":"M. Michniewicz, P. Brewer, and J. Friml, “Polar auxin transport and asymmetric auxin distribution,” <i>The Arabidopsis Book</i>, vol. 5. The American Society of Plant Biologists, 2007."},"date_updated":"2021-01-12T06:57:38Z","publication":"The Arabidopsis Book","type":"journal_article","volume":5},{"date_updated":"2021-01-12T06:57:49Z","abstract":[{"text":"Metabotropic glutamate receptor 4 (mGluR4) is localized mainly to presynaptic membranes in the brain. Rat neostriatum has been reported to contain two types of mGluR4-immunoreactive axon varicosities: small, weakly immunoreactive varicosities that were distributed randomly (type 1) and large, intensely immunoreactive ones that were often aligned linearly (type 2). In the present study, most type 1 terminals formed asymmetric synapses on dendritic spines, whereas type 2 terminals made symmetric synapses on dendritic shafts, showing immunoreactivity for GABAergic markers. After depletion of neostriatal neurons, type 2 but not type 1 varicosities were largely decreased in the damaged region. When medium-sized spiny neurons (MSNs) were labeled with Sindbis virus expressing membrane-targeted green fluorescent protein, mGluR4 immunoreactivity was observed on some varicosities of their axon collaterals in immunofluorescence and immunoelectron microscopies. Furthermore, type 2 varicosities were often positive for substance P but mostly negative for striatal interneuron markers and preproenkephalin. Thus, striatonigral/striato- entopeduncular MSNs are likely to be the largest source of type 2 mGluR4-immunopositive axon terminals in the neostriatum. Next, in the double-immunofluorescence study, almost all choline acetyltransferase (ChAT)-immunopositive and 41% of NK1 receptor-positive dendrites were heavily associated with type 2 mGluR4-immunoreactive varicosities. Neuronal nitric oxide synthase (nNOS)-positive dendrites, in contrast, seemed associated with only a few type 2 varicosities. Conversely, almost all type 2 varicosities were closely apposed to NK1 receptor-positive dendrites that were known to be derived from cholinergic and nNOS-producing interneurons. These findings indicate that the mGluR4-positive terminals of MSN axon collaterals selectively form synapses with neostriatal cholinergic interneurons.","lang":"eng"}],"publication":"Journal of Comparative Neurology","volume":500,"type":"journal_article","issue":"5","quality_controlled":0,"title":"Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized spiny neurons selectively form synapses with cholinergic interneurons in the rat neostriatum","doi":"10.1002/cne.21216","citation":{"mla":"Kuramoto, Eriko, et al. “Metabotropic Glutamate Receptor 4-Immunopositive Terminals of Medium-Sized Spiny Neurons Selectively Form Synapses with Cholinergic Interneurons in the Rat Neostriatum.” <i>Journal of Comparative Neurology</i>, vol. 500, no. 5, Wiley-Blackwell, 2007, pp. 908–22, doi:<a href=\"https://doi.org/10.1002/cne.21216\">10.1002/cne.21216</a>.","short":"E. Kuramoto, F. Fujiyama, T. Unzai, K. Nakamura, H. Hioki, T. Furuta, R. Shigemoto, F. Ferraguti, T. Kaneko, Journal of Comparative Neurology 500 (2007) 908–922.","ama":"Kuramoto E, Fujiyama F, Unzai T, et al. Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized spiny neurons selectively form synapses with cholinergic interneurons in the rat neostriatum. <i>Journal of Comparative Neurology</i>. 2007;500(5):908-922. doi:<a href=\"https://doi.org/10.1002/cne.21216\">10.1002/cne.21216</a>","apa":"Kuramoto, E., Fujiyama, F., Unzai, T., Nakamura, K., Hioki, H., Furuta, T., … Kaneko, T. (2007). Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized spiny neurons selectively form synapses with cholinergic interneurons in the rat neostriatum. <i>Journal of Comparative Neurology</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1002/cne.21216\">https://doi.org/10.1002/cne.21216</a>","chicago":"Kuramoto, Eriko, Fumino Fujiyama, Tomo Unzai, Kouichi Nakamura, Hiroyuki Hioki, Takahiro Furuta, Ryuichi Shigemoto, Francesco Ferraguti, and Takeshi Kaneko. “Metabotropic Glutamate Receptor 4-Immunopositive Terminals of Medium-Sized Spiny Neurons Selectively Form Synapses with Cholinergic Interneurons in the Rat Neostriatum.” <i>Journal of Comparative Neurology</i>. Wiley-Blackwell, 2007. <a href=\"https://doi.org/10.1002/cne.21216\">https://doi.org/10.1002/cne.21216</a>.","ieee":"E. Kuramoto <i>et al.</i>, “Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized spiny neurons selectively form synapses with cholinergic interneurons in the rat neostriatum,” <i>Journal of Comparative Neurology</i>, vol. 500, no. 5. Wiley-Blackwell, pp. 908–922, 2007.","ista":"Kuramoto E, Fujiyama F, Unzai T, Nakamura K, Hioki H, Furuta T, Shigemoto R, Ferraguti F, Kaneko T. 2007. Metabotropic glutamate receptor 4-immunopositive terminals of medium-sized spiny neurons selectively form synapses with cholinergic interneurons in the rat neostriatum. Journal of Comparative Neurology. 500(5), 908–922."},"publisher":"Wiley-Blackwell","day":"10","date_created":"2018-12-11T11:58:00Z","publist_id":"4406","intvolume":"       500","author":[{"full_name":"Kuramoto, Eriko","last_name":"Kuramoto","first_name":"Eriko"},{"full_name":"Fujiyama, Fumino","first_name":"Fumino","last_name":"Fujiyama"},{"first_name":"Tomo","last_name":"Unzai","full_name":"Unzai, Tomo"},{"first_name":"Kouichi","last_name":"Nakamura","full_name":"Nakamura, Kouichi"},{"last_name":"Hioki","first_name":"Hiroyuki","full_name":"Hioki, Hiroyuki"},{"full_name":"Furuta, Takahiro","first_name":"Takahiro","last_name":"Furuta"},{"first_name":"Ryuichi","last_name":"Shigemoto","orcid":"0000-0001-8761-9444","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","full_name":"Ryuichi Shigemoto"},{"last_name":"Ferraguti","first_name":"Francesco","full_name":"Ferraguti, Francesco"},{"first_name":"Takeshi","last_name":"Kaneko","full_name":"Kaneko, Takeshi"}],"extern":1,"year":"2007","month":"02","_id":"2495","status":"public","date_published":"2007-02-10T00:00:00Z","page":"908 - 922","publication_status":"published"},{"date_created":"2018-12-11T11:58:00Z","day":"01","publisher":"Springer","extern":1,"author":[{"full_name":"Toyono, Takashi","first_name":"Takashi","last_name":"Toyono"},{"full_name":"Kataoka, Shinji","first_name":"Shinji","last_name":"Kataoka"},{"full_name":"Seta, Yuji","first_name":"Yuji","last_name":"Seta"},{"full_name":"Ryuichi Shigemoto","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8761-9444","last_name":"Shigemoto","first_name":"Ryuichi"},{"first_name":"Kuniaki","last_name":"Toyoshima","full_name":"Toyoshima, Kuniaki"}],"publist_id":"4405","intvolume":"       328","year":"2007","status":"public","month":"04","_id":"2496","date_published":"2007-04-01T00:00:00Z","publication_status":"published","page":"57 - 63","date_updated":"2021-01-12T06:57:50Z","publication":"Cell and Tissue Research","abstract":[{"lang":"eng","text":"Glutamate is one candidate for the neurotransmitters and/or neuromodulators involved in taste signaling in taste buds. Group II metabotropic glutamate receptors (mGluRs: mGluR2 and mGluR3) are known to function as presynaptic receptors that regulate the release of glutamate and/or other neurotransmitters in the central nervous system. Group II mGluRs are negatively linked to adenylyl cyclase through Gαi subunits and thereby reduce the turnover of cAMP. In rat taste tissues, a subset of adenylyl-cyclase-8-expressing taste cells coexpress the Gαi subunits gustducin and Gαi2. However, the expression patterns of group II mGluRs in rat taste tissues have not yet been elucidated. We have therefore examined the expression patterns of mGluR2, mGluR3, and gustducin in rat gustatory tissues. Reverse transcription/polymerase chain reaction assays have revealed that mGluR2 and mGluR3 mRNAs are expressed in the circumvallate papillae. In situ hybridization analyses have detected positive signals for mGluR2 and mGluR3 mRNAs only in the circumvallate taste buds. Among the fungiform, foliate, and circumvallate papillae, an antibody against mGluR2/3 labels a subset of taste bud cells and nerve fibers immediately beneath the taste lingual epithelium. Double-labeling experiments have demonstrated that mGluR2/3-positive cells coexpress gustducin. These results indicate that mGluR2 and mGluR3 are coupled to Gαi subunits and play roles in glutamate-mediated signaling in taste transductions."}],"volume":328,"type":"journal_article","issue":"1","title":"Expression of group II metabotropic glutamate receptors in rat gustatory papillae","quality_controlled":0,"citation":{"ama":"Toyono T, Kataoka S, Seta Y, Shigemoto R, Toyoshima K. Expression of group II metabotropic glutamate receptors in rat gustatory papillae. <i>Cell and Tissue Research</i>. 2007;328(1):57-63. doi:<a href=\"https://doi.org/10.1007/s00441-006-0351-9\">10.1007/s00441-006-0351-9</a>","short":"T. Toyono, S. Kataoka, Y. Seta, R. Shigemoto, K. Toyoshima, Cell and Tissue Research 328 (2007) 57–63.","mla":"Toyono, Takashi, et al. “Expression of Group II Metabotropic Glutamate Receptors in Rat Gustatory Papillae.” <i>Cell and Tissue Research</i>, vol. 328, no. 1, Springer, 2007, pp. 57–63, doi:<a href=\"https://doi.org/10.1007/s00441-006-0351-9\">10.1007/s00441-006-0351-9</a>.","ista":"Toyono T, Kataoka S, Seta Y, Shigemoto R, Toyoshima K. 2007. Expression of group II metabotropic glutamate receptors in rat gustatory papillae. Cell and Tissue Research. 328(1), 57–63.","chicago":"Toyono, Takashi, Shinji Kataoka, Yuji Seta, Ryuichi Shigemoto, and Kuniaki Toyoshima. “Expression of Group II Metabotropic Glutamate Receptors in Rat Gustatory Papillae.” <i>Cell and Tissue Research</i>. Springer, 2007. <a href=\"https://doi.org/10.1007/s00441-006-0351-9\">https://doi.org/10.1007/s00441-006-0351-9</a>.","ieee":"T. Toyono, S. Kataoka, Y. Seta, R. Shigemoto, and K. Toyoshima, “Expression of group II metabotropic glutamate receptors in rat gustatory papillae,” <i>Cell and Tissue Research</i>, vol. 328, no. 1. Springer, pp. 57–63, 2007.","apa":"Toyono, T., Kataoka, S., Seta, Y., Shigemoto, R., &#38; Toyoshima, K. (2007). Expression of group II metabotropic glutamate receptors in rat gustatory papillae. <i>Cell and Tissue Research</i>. Springer. <a href=\"https://doi.org/10.1007/s00441-006-0351-9\">https://doi.org/10.1007/s00441-006-0351-9</a>"},"doi":"10.1007/s00441-006-0351-9"},{"citation":{"ista":"Browning TD, Heath Brown R. 2007.Simultaneous equal sums of three powers. In: Diophantine Geometry. CRM Series, vol. 4, 93–100.","apa":"Browning, T. D., &#38; Heath Brown, R. (2007). Simultaneous equal sums of three powers. In U. Zannier (Ed.), <i>Diophantine Geometry</i> (Vol. 4, pp. 93–100). Edizioni della Normale.","chicago":"Browning, Timothy D, and Roger Heath Brown. “Simultaneous Equal Sums of Three Powers.” In <i>Diophantine Geometry</i>, edited by Umberto Zannier, 4:93–100. Edizioni della Normale, 2007.","ieee":"T. D. Browning and R. Heath Brown, “Simultaneous equal sums of three powers,” in <i>Diophantine Geometry</i>, vol. 4, U. Zannier, Ed. Edizioni della Normale, 2007, pp. 93–100.","short":"T.D. Browning, R. Heath Brown, in:, U. Zannier (Ed.), Diophantine Geometry, Edizioni della Normale, 2007, pp. 93–100.","ama":"Browning TD, Heath Brown R. Simultaneous equal sums of three powers. In: Zannier U, ed. <i>Diophantine Geometry</i>. Vol 4. Edizioni della Normale; 2007:93-100.","mla":"Browning, Timothy D., and Roger Heath Brown. “Simultaneous Equal Sums of Three Powers.” <i>Diophantine Geometry</i>, edited by Umberto Zannier, vol. 4, Edizioni della Normale, 2007, pp. 93–100."},"volume":4,"type":"book_chapter","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"This book contains research articles on Diophantine Geometry, written by participants of a research program held at the Ennio De Giorgi Mathematical Research Center in Pisa, Italy, during the period April – July 2005. The authors are eminent experts in the field. Several subfields of the main topic are presented; the volume thus is particularly useful to get a broad overview of recent research developments.","lang":"eng"}],"language":[{"iso":"eng"}],"date_updated":"2021-01-12T06:52:24Z","page":"93 - 100","_id":"167","extern":"1","day":"01","publisher":"Edizioni della Normale","oa_version":"Preprint","external_id":{"arxiv":["0509152"]},"title":"Simultaneous equal sums of three powers","quality_controlled":"1","alternative_title":["CRM Series"],"article_processing_charge":"No","publication":"Diophantine Geometry","editor":[{"first_name":"Umberto","last_name":"Zannier","full_name":"Zannier, Umberto"}],"publication_status":"published","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/math/0509152"}],"date_published":"2007-01-01T00:00:00Z","status":"public","month":"01","year":"2007","author":[{"first_name":"Timothy D","last_name":"Browning","orcid":"0000-0002-8314-0177","full_name":"Browning, Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Heath Brown, Roger","first_name":"Roger","last_name":"Heath Brown"}],"publist_id":"7754","intvolume":"         4","date_created":"2018-12-11T11:44:59Z","arxiv":1},{"date_published":"2007-01-01T00:00:00Z","publication_status":"published","date_created":"2018-12-11T11:53:48Z","publisher":"American Institute of Physics","day":"01","author":[{"last_name":"Katsaros","first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Georgios Katsaros"},{"full_name":"Stoffel, Mathieu","first_name":"Mathieu","last_name":"Stoffel"},{"full_name":"Rastelli, Armando","first_name":"Armando","last_name":"Rastelli"},{"first_name":"Oliver","last_name":"Schmidt","full_name":"Schmidt, Oliver G"},{"full_name":"Kern, Klaus","last_name":"Kern","first_name":"Klaus"},{"last_name":"Tersoff","first_name":"Jerry","full_name":"Tersoff, Jerry"}],"extern":1,"publist_id":"5375","intvolume":"        91","year":"2007","status":"public","month":"01","_id":"1750","issue":"1","title":"Three-dimensional isocompositional profiles of buried SiGeSi (001) islands","quality_controlled":0,"citation":{"ama":"Katsaros G, Stoffel M, Rastelli A, Schmidt O, Kern K, Tersoff J. Three-dimensional isocompositional profiles of buried SiGeSi (001) islands. <i>Applied Physics Letters</i>. 2007;91(1). doi:<a href=\"https://doi.org/10.1063/1.2752730\">10.1063/1.2752730</a>","short":"G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, J. Tersoff, Applied Physics Letters 91 (2007).","mla":"Katsaros, Georgios, et al. “Three-Dimensional Isocompositional Profiles of Buried SiGeSi (001) Islands.” <i>Applied Physics Letters</i>, vol. 91, no. 1, American Institute of Physics, 2007, doi:<a href=\"https://doi.org/10.1063/1.2752730\">10.1063/1.2752730</a>.","ista":"Katsaros G, Stoffel M, Rastelli A, Schmidt O, Kern K, Tersoff J. 2007. Three-dimensional isocompositional profiles of buried SiGeSi (001) islands. Applied Physics Letters. 91(1).","ieee":"G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, and J. Tersoff, “Three-dimensional isocompositional profiles of buried SiGeSi (001) islands,” <i>Applied Physics Letters</i>, vol. 91, no. 1. American Institute of Physics, 2007.","chicago":"Katsaros, Georgios, Mathieu Stoffel, Armando Rastelli, Oliver Schmidt, Klaus Kern, and Jerry Tersoff. “Three-Dimensional Isocompositional Profiles of Buried SiGeSi (001) Islands.” <i>Applied Physics Letters</i>. American Institute of Physics, 2007. <a href=\"https://doi.org/10.1063/1.2752730\">https://doi.org/10.1063/1.2752730</a>.","apa":"Katsaros, G., Stoffel, M., Rastelli, A., Schmidt, O., Kern, K., &#38; Tersoff, J. (2007). Three-dimensional isocompositional profiles of buried SiGeSi (001) islands. <i>Applied Physics Letters</i>. American Institute of Physics. <a href=\"https://doi.org/10.1063/1.2752730\">https://doi.org/10.1063/1.2752730</a>"},"doi":"10.1063/1.2752730","date_updated":"2021-01-12T06:52:58Z","publication":"Applied Physics Letters","abstract":[{"lang":"eng","text":"The authors investigate the composition profile of SiGe islands after capping with Si to form quantum dots, using a two step etching procedure and atomic force microscopy. Initially, the Si capping layers are removed by etching selectively Si over Ge and then the composition of the disclosed islands is addressed by selectively etching Ge over Si. For samples grown at 580 °C the authors show that even when overgrowth leads to a flat Si surface and the islands undergo strong morphological changes, a Ge-rich core region is still preserved in the dot. At high growth and overgrowth temperatures (740 °C), the experiments show that the newly formed base of the buried islands is more Si rich than their top. Furthermore, the authors find that for the growth conditions used, no lateral motion takes place during capping."}],"type":"journal_article","volume":91},{"doi":"10.1126/science.1149858","citation":{"apa":"Leek, P., Fink, J. M., Blais, A., Bianchetti, R., Göppl, M., Gambetta, J., … Wallraff, A. (2007). Observation of Berry’s phase in a solid-state qubit. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.1149858\">https://doi.org/10.1126/science.1149858</a>","chicago":"Leek, Peter, Johannes M Fink, Alexandre Blais, R Bianchetti, M Göppl, Jay Gambetta, David Schuster, Luigi Frunzio, Robert Schoelkopf, and Andreas Wallraff. “Observation of Berry’s Phase in a Solid-State Qubit.” <i>Science</i>. American Association for the Advancement of Science, 2007. <a href=\"https://doi.org/10.1126/science.1149858\">https://doi.org/10.1126/science.1149858</a>.","ieee":"P. Leek <i>et al.</i>, “Observation of Berry’s phase in a solid-state qubit,” <i>Science</i>, vol. 318, no. 5858. American Association for the Advancement of Science, pp. 1889–1892, 2007.","ista":"Leek P, Fink JM, Blais A, Bianchetti R, Göppl M, Gambetta J, Schuster D, Frunzio L, Schoelkopf R, Wallraff A. 2007. Observation of Berry’s phase in a solid-state qubit. Science. 318(5858), 1889–1892.","mla":"Leek, Peter, et al. “Observation of Berry’s Phase in a Solid-State Qubit.” <i>Science</i>, vol. 318, no. 5858, American Association for the Advancement of Science, 2007, pp. 1889–92, doi:<a href=\"https://doi.org/10.1126/science.1149858\">10.1126/science.1149858</a>.","short":"P. Leek, J.M. Fink, A. Blais, R. Bianchetti, M. Göppl, J. Gambetta, D. Schuster, L. Frunzio, R. Schoelkopf, A. Wallraff, Science 318 (2007) 1889–1892.","ama":"Leek P, Fink JM, Blais A, et al. Observation of Berry’s phase in a solid-state qubit. <i>Science</i>. 2007;318(5858):1889-1892. doi:<a href=\"https://doi.org/10.1126/science.1149858\">10.1126/science.1149858</a>"},"title":"Observation of Berry's phase in a solid-state qubit","quality_controlled":0,"issue":"5858","type":"journal_article","volume":318,"oa":1,"abstract":[{"lang":"eng","text":"In quantum information science, the phase of a wave function plays an important role in encoding information. Although most experiments in this field rely on dynamic effects to manipulate this information, an alternative approach is to use geometric phase, which has been argued to have potential fault tolerance. We demonstrated the controlled accumulation of a geometric phase, Berry's phase, in a superconducting qubit; we manipulated the qubit geometrically by means of microwave radiation and observed the accumulated phase in an interference experiment. We found excellent agreement with Berry's predictions and also observed a geometry-dependent contribution to dephasing."}],"publication":"Science","date_updated":"2021-01-12T06:53:02Z","acknowledgement":"Supported by the EC via an Intra-European Marie Curie Fellowship (P.J.L.), the Natural Sciences and Engineering Research Council of Canada, Canadian Institute for Advanced Research, and Fonds Québécois de la Recherche sur la Nature et les Technologies (A.B.), the National Security Agency under the Army Research Office, NSF, and Yale University (D.I.S., L.F., and R.J.S.), Consiglio Nazionale delle Ricerche–Istituto di Cibernetica, Pozzuoli, Italy (L.F.), the Ontario Research Development Challenge Fund and Mathematics of Information Technology and Complex Systems (J.M.G.), the Swiss National Science Foundation, and ETH Zürich","page":"1889 - 1892","publication_status":"published","date_published":"2007-12-27T00:00:00Z","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0711.0218"}],"status":"public","_id":"1762","month":"12","year":"2007","author":[{"full_name":"Leek, Peter J","last_name":"Leek","first_name":"Peter"},{"orcid":"0000-0001-8112-028X","full_name":"Johannes Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","last_name":"Fink"},{"first_name":"Alexandre","last_name":"Blais","full_name":"Blais, Alexandre"},{"full_name":"Bianchetti, R","first_name":"R","last_name":"Bianchetti"},{"full_name":"Göppl, M","first_name":"M","last_name":"Göppl"},{"full_name":"Gambetta, Jay M","last_name":"Gambetta","first_name":"Jay"},{"last_name":"Schuster","first_name":"David","full_name":"Schuster, David I"},{"first_name":"Luigi","last_name":"Frunzio","full_name":"Frunzio, Luigi"},{"full_name":"Schoelkopf, Robert J","first_name":"Robert","last_name":"Schoelkopf"},{"full_name":"Wallraff, Andreas","first_name":"Andreas","last_name":"Wallraff"}],"extern":1,"intvolume":"       318","publist_id":"5360","date_created":"2018-12-11T11:53:52Z","publisher":"American Association for the Advancement of Science","day":"27"},{"article_type":"original","_id":"17714","extern":"1","publisher":"American Astronomical Society","day":"10","page":"1324-1335","type":"journal_article","volume":669,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"We investigate the effect of planetary rotation on the transit spectrum of an extrasolar giant planet. During ingress and egress, absorption features arising from the planet's atmosphere are Doppler shifted by of order the planet's rotational velocity (~1-2 km/s) relative to where they would be if the planet were not rotating. We focus in particular on the case of HD209458b, which ought to be at least as good a target as any other known transiting planet. For HD209458b, this shift should give rise to a small net centroid shift of ~60 cm/s on the stellar absorption lines. Using a detailed model of the transmission spectrum due to a rotating star transited by a rotating planet with an isothermal atmosphere, we simulate the effect of the planet's rotation on the shape of the spectral lines, and in particular on the magnitude of their width and centroid shift. We then use this simulation to determine the expected signal-to-noise ratio for distinguishing a rotating from a non-rotating planet, and assess how this S/N scales with various parameters of HD209458b. We find that with a 6 m telescope, an equatorial rotational velocity of ~2 km/s could be detected with a S/N~5 by accumulating the signal over many transits over the course of several years. With a 30 m telescope, the time required to make such a detection reduces to less than 2 months."}],"date_updated":"2024-09-25T12:42:28Z","citation":{"ista":"Spiegel DS, Haiman Z, Gaudi BS. 2007. On constraining a transiting exoplanet’s rotation rate with its transit spectrum. The Astrophysical Journal. 669(2), 1324–1335.","apa":"Spiegel, D. S., Haiman, Z., &#38; Gaudi, B. S. (2007). On constraining a transiting exoplanet’s rotation rate with its transit spectrum. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/521921\">https://doi.org/10.1086/521921</a>","ieee":"D. S. Spiegel, Z. Haiman, and B. S. Gaudi, “On constraining a transiting exoplanet’s rotation rate with its transit spectrum,” <i>The Astrophysical Journal</i>, vol. 669, no. 2. American Astronomical Society, pp. 1324–1335, 2007.","chicago":"Spiegel, David S., Zoltán Haiman, and B. Scott Gaudi. “On Constraining a Transiting Exoplanet’s Rotation Rate with Its Transit Spectrum.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/521921\">https://doi.org/10.1086/521921</a>.","short":"D.S. Spiegel, Z. Haiman, B.S. Gaudi, The Astrophysical Journal 669 (2007) 1324–1335.","ama":"Spiegel DS, Haiman Z, Gaudi BS. On constraining a transiting exoplanet’s rotation rate with its transit spectrum. <i>The Astrophysical Journal</i>. 2007;669(2):1324-1335. doi:<a href=\"https://doi.org/10.1086/521921\">10.1086/521921</a>","mla":"Spiegel, David S., et al. “On Constraining a Transiting Exoplanet’s Rotation Rate with Its Transit Spectrum.” <i>The Astrophysical Journal</i>, vol. 669, no. 2, American Astronomical Society, 2007, pp. 1324–35, doi:<a href=\"https://doi.org/10.1086/521921\">10.1086/521921</a>."},"issue":"2","month":"11","status":"public","year":"2007","publication_identifier":{"issn":["0004-637X","1538-4357"]},"intvolume":"       669","author":[{"full_name":"Spiegel, David S.","first_name":"David S.","last_name":"Spiegel"},{"first_name":"Zoltán","last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36"},{"full_name":"Gaudi, B. Scott","first_name":"B. Scott","last_name":"Gaudi"}],"date_created":"2024-09-06T08:58:16Z","publication_status":"published","date_published":"2007-11-10T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1086/521921"}],"article_processing_charge":"No","publication":"The Astrophysical Journal","doi":"10.1086/521921","oa_version":"Published Version","quality_controlled":"1","title":"On constraining a transiting exoplanet’s rotation rate with its transit spectrum","scopus_import":"1"},{"citation":{"ista":"Dijkstra M, Wyithe JSB, Haiman Z. 2007. Luminosity functions of Lyα emitting galaxies and cosmic reionization of hydrogen. Monthly Notices of the Royal Astronomical Society. 379(1), 253–259.","apa":"Dijkstra, M., Wyithe, J. S. B., &#38; Haiman, Z. (2007). Luminosity functions of Lyα emitting galaxies and cosmic reionization of hydrogen. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2007.11936.x\">https://doi.org/10.1111/j.1365-2966.2007.11936.x</a>","ieee":"M. Dijkstra, J. S. B. Wyithe, and Z. Haiman, “Luminosity functions of Lyα emitting galaxies and cosmic reionization of hydrogen,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 379, no. 1. Oxford University Press, pp. 253–259, 2007.","chicago":"Dijkstra, M., J. S. B. Wyithe, and Zoltán Haiman. “Luminosity Functions of Lyα Emitting Galaxies and Cosmic Reionization of Hydrogen.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2007. <a href=\"https://doi.org/10.1111/j.1365-2966.2007.11936.x\">https://doi.org/10.1111/j.1365-2966.2007.11936.x</a>.","short":"M. Dijkstra, J.S.B. Wyithe, Z. Haiman, Monthly Notices of the Royal Astronomical Society 379 (2007) 253–259.","ama":"Dijkstra M, Wyithe JSB, Haiman Z. Luminosity functions of Lyα emitting galaxies and cosmic reionization of hydrogen. <i>Monthly Notices of the Royal Astronomical Society</i>. 2007;379(1):253-259. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2007.11936.x\">10.1111/j.1365-2966.2007.11936.x</a>","mla":"Dijkstra, M., et al. “Luminosity Functions of Lyα Emitting Galaxies and Cosmic Reionization of Hydrogen.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 379, no. 1, Oxford University Press, 2007, pp. 253–59, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2007.11936.x\">10.1111/j.1365-2966.2007.11936.x</a>."},"issue":"1","volume":379,"type":"journal_article","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"language":[{"iso":"eng"}],"abstract":[{"text":"Recent observations imply that the observed number counts of Lyα emitters (LAEs) evolved significantly between z= 5.7 and 6.5. It has been suggested that this was due to a rapid evolution in the ionization state, and hence transmission of the intergalactic medium (IGM) which caused Lyα flux from z= 6.5 galaxies to be more strongly suppressed. In this paper, we consider the joint evolution of the Lyα and the ultraviolet luminosity functions (LFs) and show that the IGM transmission evolved between z= 6.5 and 5.7 by a factor 1.1 < R < 1.8 (95 per cent confidence level). This result is insensitive to the underlying model of the Lyα LF (as well as cosmic variance). Using a model for IGM transmission, we find that the evolution of the mean IGM density through cosmic expansion alone may result in a value for the ratio of transmissions as high as R= 1.3. Thus, the existing LFs do not provide evidence for overlap. Furthermore, the constraint R < 1.8 suggests that the Universe at z= 6.5 was more than half-ionized by volume, that is, xi,V > 0.5.","lang":"eng"}],"date_updated":"2024-09-25T13:02:42Z","page":"253-259","_id":"17716","article_type":"original","extern":"1","day":"21","publisher":"Oxford University Press","oa_version":"Published Version","doi":"10.1111/j.1365-2966.2007.11936.x","quality_controlled":"1","title":"Luminosity functions of Lyα emitting galaxies and cosmic reionization of hydrogen","scopus_import":"1","article_processing_charge":"No","publication":"Monthly Notices of the Royal Astronomical Society","publication_status":"published","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/j.1365-2966.2007.11936.x"}],"date_published":"2007-06-21T00:00:00Z","month":"06","status":"public","year":"2007","publication_identifier":{"issn":["0035-8711","1365-2966"]},"intvolume":"       379","author":[{"full_name":"Dijkstra, M.","last_name":"Dijkstra","first_name":"M."},{"first_name":"J. S. B.","last_name":"Wyithe","full_name":"Wyithe, J. S. B."},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"}],"date_created":"2024-09-06T09:01:21Z"},{"publication_status":"published","date_published":"2007-07-12T00:00:00Z","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.astro-ph/0701629","open_access":"1"}],"status":"public","month":"07","year":"2007","author":[{"full_name":"Kocsis, Bence","last_name":"Kocsis","first_name":"Bence"},{"first_name":"Zoltán","last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"first_name":"Kristen","last_name":"Menou","full_name":"Menou, Kristen"},{"full_name":"Frei, Zsolt","last_name":"Frei","first_name":"Zsolt"}],"intvolume":"        76","publication_identifier":{"issn":["1550-7998","1550-2368"]},"date_created":"2024-09-06T09:11:38Z","arxiv":1,"external_id":{"arxiv":["0701629"]},"doi":"10.1103/physrevd.76.022003","oa_version":"Preprint","title":"Premerger localization of gravitational-wave standard sirens with LISA: Harmonic mode decomposition","quality_controlled":"1","scopus_import":"1","article_processing_charge":"No","publication":"Physical Review D","article_type":"original","_id":"17724","extern":"1","day":"12","publisher":"American Physical Society","citation":{"ama":"Kocsis B, Haiman Z, Menou K, Frei Z. Premerger localization of gravitational-wave standard sirens with LISA: Harmonic mode decomposition. <i>Physical Review D</i>. 2007;76(2). doi:<a href=\"https://doi.org/10.1103/physrevd.76.022003\">10.1103/physrevd.76.022003</a>","short":"B. Kocsis, Z. Haiman, K. Menou, Z. Frei, Physical Review D 76 (2007).","mla":"Kocsis, Bence, et al. “Premerger Localization of Gravitational-Wave Standard Sirens with LISA: Harmonic Mode Decomposition.” <i>Physical Review D</i>, vol. 76, no. 2, 022003, American Physical Society, 2007, doi:<a href=\"https://doi.org/10.1103/physrevd.76.022003\">10.1103/physrevd.76.022003</a>.","ista":"Kocsis B, Haiman Z, Menou K, Frei Z. 2007. Premerger localization of gravitational-wave standard sirens with LISA: Harmonic mode decomposition. Physical Review D. 76(2), 022003.","ieee":"B. Kocsis, Z. Haiman, K. Menou, and Z. Frei, “Premerger localization of gravitational-wave standard sirens with LISA: Harmonic mode decomposition,” <i>Physical Review D</i>, vol. 76, no. 2. American Physical Society, 2007.","chicago":"Kocsis, Bence, Zoltán Haiman, Kristen Menou, and Zsolt Frei. “Premerger Localization of Gravitational-Wave Standard Sirens with LISA: Harmonic Mode Decomposition.” <i>Physical Review D</i>. American Physical Society, 2007. <a href=\"https://doi.org/10.1103/physrevd.76.022003\">https://doi.org/10.1103/physrevd.76.022003</a>.","apa":"Kocsis, B., Haiman, Z., Menou, K., &#38; Frei, Z. (2007). Premerger localization of gravitational-wave standard sirens with LISA: Harmonic mode decomposition. <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevd.76.022003\">https://doi.org/10.1103/physrevd.76.022003</a>"},"issue":"2","article_number":"022003","volume":76,"type":"journal_article","oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","abstract":[{"text":"The continuous improvement in localization errors (sky position and distance) in real time as LISA observes the gradual inspiral of a supermassive black hole (SMBH) binary can be of great help in identifying any prompt electromagnetic counterpart associated with the merger. We develop a new method, based on a Fourier decomposition of the time-dependent, LISA-modulated gravitational-wave signal, to study this intricate problem. The method is faster than standard Monte Carlo simulations by orders of magnitude. By surveying the parameter space of potential LISA sources, we find that counterparts to SMBH binary mergers with total mass M~10^5-10^7 M_Sun and redshifts z<~3 can be localized to within the field of view of astronomical instruments (~deg^2) typically hours to weeks prior to coalescence. This will allow targeted searches for variable electromagnetic counterparts as the merger proceeds, as well as monitoring of the most energetic coalescence phase. A rich set of astrophysical and cosmological applications would emerge from the identification of electromagnetic counterparts to these gravitational-wave standard sirens.","lang":"eng"}],"language":[{"iso":"eng"}],"date_updated":"2024-09-25T14:08:55Z"},{"publisher":"American Astronomical Society","day":"10","extern":"1","_id":"17729","article_type":"original","page":"923-932","date_updated":"2024-09-26T07:30:51Z","abstract":[{"lang":"eng","text":"We make use of hydrodynamical simulations of the intergalactic medium (IGM) to create model quasar absorption spectra. We compare these model spectra with the observed Keck spectra of three z>6.2 quasars with full Gunn-Peterson troughs: SDSS J1148+5251 (z=6.42), SDSS J1030+0524 (z=6.28), and SDSS J1623+3112 (z=6.22). We fit the probability density distributions (PDFs) of the observed Ly alpha optical depths with those generated from the simulation, by exploring a range of values for the size of the quasar's surrounding HII region, R_S, the volume-weighted mean neutral hydrogen fraction in the ambient IGM, x_H, and the quasar's ionizing photon emissivity, N_Q. In order to avoid averaging over possibly large sightline-to-sightline fluctuations in IGM properties, we analyze each observed quasar independently. We find the following results for J1148+5251, J1030+0524, and J1623+3112: The best-fit sizes R_S are 40, 41, and 29 (comoving) Mpc, respectively. These constraints are tight, with only ~ 10% uncertainties, comparable to those caused by redshift--determination errors. The best-fit values of N_Q are 2.1, 1.3, and 0.9 x 10^{57} s^{-1}, respectively, with a factor of ~ 2 uncertainty in each case. Finally, the best--fit values of x_H are 0.16, 1.0, and 1.0, respectively. The uncertainty in the case of J1148+5251 is large, and x_H is not well constrained. However, for both J1030+0524 and J1623+3112, we find a significant lower limit of x_H >~ 0.033. Our method is different from previous analyses of the GP absorption spectra of these quasars, and our results strengthen the evidence that the rapid end--stage of reionization is occurring near z ~ 6."}],"language":[{"iso":"eng"}],"oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","volume":660,"type":"journal_article","issue":"2","citation":{"mla":"Mesinger, Andrei, and Zoltán Haiman. “Constraints on Reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 Quasars.” <i>The Astrophysical Journal</i>, vol. 660, no. 2, American Astronomical Society, 2007, pp. 923–32, doi:<a href=\"https://doi.org/10.1086/513688\">10.1086/513688</a>.","short":"A. Mesinger, Z. Haiman, The Astrophysical Journal 660 (2007) 923–932.","ama":"Mesinger A, Haiman Z. Constraints on reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 quasars. <i>The Astrophysical Journal</i>. 2007;660(2):923-932. doi:<a href=\"https://doi.org/10.1086/513688\">10.1086/513688</a>","apa":"Mesinger, A., &#38; Haiman, Z. (2007). Constraints on reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 quasars. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/513688\">https://doi.org/10.1086/513688</a>","chicago":"Mesinger, Andrei, and Zoltán Haiman. “Constraints on Reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 Quasars.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/513688\">https://doi.org/10.1086/513688</a>.","ieee":"A. Mesinger and Z. Haiman, “Constraints on reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 quasars,” <i>The Astrophysical Journal</i>, vol. 660, no. 2. American Astronomical Society, pp. 923–932, 2007.","ista":"Mesinger A, Haiman Z. 2007. Constraints on reionization and Source Properties from the Absorption Spectra of z &#62; 6.2 quasars. The Astrophysical Journal. 660(2), 923–932."},"date_created":"2024-09-06T09:15:25Z","author":[{"full_name":"Mesinger, Andrei","last_name":"Mesinger","first_name":"Andrei"},{"full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","first_name":"Zoltán","last_name":"Haiman"}],"publication_identifier":{"issn":["0004-637X","1538-4357"]},"intvolume":"       660","year":"2007","status":"public","month":"05","date_published":"2007-05-10T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1086/513688"}],"publication_status":"published","publication":"The Astrophysical Journal","article_processing_charge":"No","scopus_import":"1","title":"Constraints on reionization and Source Properties from the Absorption Spectra of z > 6.2 quasars","quality_controlled":"1","oa_version":"Published Version","doi":"10.1086/513688"},{"publication":"The Astrophysical Journal","article_processing_charge":"No","title":"Constraints on the abundance of highly ionized protocluster regions from the absence of large voids in the Lyα forest","quality_controlled":"1","scopus_import":"1","oa_version":"Published Version","doi":"10.1086/522331","author":[{"last_name":"Shang","first_name":"Cien","full_name":"Shang, Cien"},{"first_name":"Arlin","last_name":"Crotts","full_name":"Crotts, Arlin"},{"first_name":"Zoltán","last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"}],"publication_identifier":{"issn":["0004-637X","1538-4357"]},"intvolume":"       671","date_created":"2024-09-06T09:17:23Z","status":"public","month":"12","year":"2007","main_file_link":[{"url":"https://doi.org/10.1086/522331","open_access":"1"}],"date_published":"2007-12-10T00:00:00Z","publication_status":"published","abstract":[{"lang":"eng","text":"Energetic feedback processes during the formation of galaxy clusters may have heated and ionized a large fraction of the intergalactic gas in proto-cluster regions. When such a highly ionized hot ``super-bubble'' falls along the sightline to a background quasar, it would be seen as a large void, with little or no absorption, in the Lyman alpha forest. We examine the spectra of 137 quasars in the Sloan Digital Sky Survey, to search for such voids, and find no clear evidence of their existence. The size distribution of voids in the range 5-70 Angstrom (corresponding to physical sizes of approximately 3-35 comoving Mpc/h) is consistent with the standard model for the Lyman alpha forest without additional hot bubbles. We adapt a physical model for HII bubble growth during cosmological reionization (Furlanetto, Zaldarriaga and Hernquist 2004), to describe the expected size-distribution of hot super-bubbles at redshift around z = 3. This model incorporates the conjoining of bubbles around individual neighboring galaxies. Using the non-detection of voids, we find that models in which the volume filling factor of hot bubbles exceeds approximately 20 percent at z=3 can be ruled out, primarily because they overproduce the number of large (40-50 Angstrom) voids. We conclude that any pre-heating mechanism that explains galaxy cluster observations must avoid heating the low-density gas in the proto-cluster regions, either by operating relatively recently (z<3) or by depositing entropy in the high-density regions."}],"language":[{"iso":"eng"}],"date_updated":"2024-09-26T07:42:13Z","volume":671,"type":"journal_article","oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"1","citation":{"apa":"Shang, C., Crotts, A., &#38; Haiman, Z. (2007). Constraints on the abundance of highly ionized protocluster regions from the absence of large voids in the Lyα forest. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/522331\">https://doi.org/10.1086/522331</a>","ieee":"C. Shang, A. Crotts, and Z. Haiman, “Constraints on the abundance of highly ionized protocluster regions from the absence of large voids in the Lyα forest,” <i>The Astrophysical Journal</i>, vol. 671, no. 1. American Astronomical Society, pp. 136–145, 2007.","chicago":"Shang, Cien, Arlin Crotts, and Zoltán Haiman. “Constraints on the Abundance of Highly Ionized Protocluster Regions from the Absence of Large Voids in the Lyα Forest.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/522331\">https://doi.org/10.1086/522331</a>.","ista":"Shang C, Crotts A, Haiman Z. 2007. Constraints on the abundance of highly ionized protocluster regions from the absence of large voids in the Lyα forest. The Astrophysical Journal. 671(1), 136–145.","mla":"Shang, Cien, et al. “Constraints on the Abundance of Highly Ionized Protocluster Regions from the Absence of Large Voids in the Lyα Forest.” <i>The Astrophysical Journal</i>, vol. 671, no. 1, American Astronomical Society, 2007, pp. 136–45, doi:<a href=\"https://doi.org/10.1086/522331\">10.1086/522331</a>.","short":"C. Shang, A. Crotts, Z. Haiman, The Astrophysical Journal 671 (2007) 136–145.","ama":"Shang C, Crotts A, Haiman Z. Constraints on the abundance of highly ionized protocluster regions from the absence of large voids in the Lyα forest. <i>The Astrophysical Journal</i>. 2007;671(1):136-145. doi:<a href=\"https://doi.org/10.1086/522331\">10.1086/522331</a>"},"extern":"1","day":"10","publisher":"American Astronomical Society","article_type":"original","_id":"17732","page":"136-145"},{"publication":"The Astrophysical Journal","article_processing_charge":"No","title":"Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals","quality_controlled":"1","scopus_import":"1","oa_version":"Published Version","doi":"10.1086/518398","author":[{"first_name":"Yuexing","last_name":"Li","full_name":"Li, Yuexing"},{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"full_name":"Mac Low, Mordecai‐Mark","first_name":"Mordecai‐Mark","last_name":"Mac Low"}],"intvolume":"       663","publication_identifier":{"issn":["0004-637X","1538-4357"]},"date_created":"2024-09-06T09:21:21Z","status":"public","month":"07","year":"2007","date_published":"2007-07-01T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1086/518398","open_access":"1"}],"publication_status":"published","abstract":[{"lang":"eng","text":"Recent observations reveal that a majority of galaxies contain a central massive object (CMO), either a supermassive black hole (SMBH) or a compact stellar nucleus, regardless of the galaxy mass or morphological type. The masses of these CMOs correlate tightly with those of the host galaxies, MCMO ≈ 0.002Mgal. Several recent studies argue that feedback from black holes can successfully explain the MBH-σ correlation in massive elliptical galaxies that contain SMBHs. However, puzzles remain in spirals or dwarf spheroids that do not appear to have black holes but instead harbor a compact central stellar cluster. Here we use three-dimensional, smoothed particle hydrodynamics simulations of both isolated and merging galaxies to study the formation and evolution of CMOs in bulgeless disk galaxies, and the transition of the CMO-host relations from late-type bulgeless spirals to early-type ellipticals. Our simulations show that the mass of the CMO correlates with that of the host galaxy in both isolated bulgeless spirals and in ellipticals formed through mergers, and that MCMO correlates with the global star formation efficiency in the galaxy. We find that the final mass of the CMO is dominated by the accreted mass, rather than the initial fragment mass, and that both the final accreted CMO mass and the recently formed stellar mass increase monotonically with the total mass of the galaxy. Our results suggest that the observed correlations may be established primarily by the depletion of gas in the central region by accretion and star formation, and may hold for all galaxy types. A systematic search for CMOs in the nuclei of bulgeless disk galaxies would offer a test of this conclusion."}],"language":[{"iso":"eng"}],"date_updated":"2024-09-26T14:06:48Z","volume":663,"type":"journal_article","oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","issue":"1","citation":{"mla":"Li, Yuexing, et al. “Correlations between Central Massive Objects and Their Host Galaxies: From Bulgeless Spirals to Ellipticals.” <i>The Astrophysical Journal</i>, vol. 663, no. 1, American Astronomical Society, 2007, pp. 61–70, doi:<a href=\"https://doi.org/10.1086/518398\">10.1086/518398</a>.","short":"Y. Li, Z. Haiman, M. Mac Low, The Astrophysical Journal 663 (2007) 61–70.","ama":"Li Y, Haiman Z, Mac Low M. Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. <i>The Astrophysical Journal</i>. 2007;663(1):61-70. doi:<a href=\"https://doi.org/10.1086/518398\">10.1086/518398</a>","apa":"Li, Y., Haiman, Z., &#38; Mac Low, M. (2007). Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/518398\">https://doi.org/10.1086/518398</a>","ieee":"Y. Li, Z. Haiman, and M. Mac Low, “Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals,” <i>The Astrophysical Journal</i>, vol. 663, no. 1. American Astronomical Society, pp. 61–70, 2007.","chicago":"Li, Yuexing, Zoltán Haiman, and Mordecai‐Mark Mac Low. “Correlations between Central Massive Objects and Their Host Galaxies: From Bulgeless Spirals to Ellipticals.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/518398\">https://doi.org/10.1086/518398</a>.","ista":"Li Y, Haiman Z, Mac Low M. 2007. Correlations between central massive objects and their host galaxies: From bulgeless spirals to ellipticals. The Astrophysical Journal. 663(1), 61–70."},"extern":"1","publisher":"American Astronomical Society","day":"01","_id":"17738","article_type":"original","page":"61-70"},{"page":"721-730","article_type":"original","_id":"17753","day":"01","publisher":"American Astronomical Society","extern":"1","citation":{"ama":"Haiman Z, Jimenez R, Bernardi M. Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. <i>The Astrophysical Journal</i>. 2007;658(2):721-730. doi:<a href=\"https://doi.org/10.1086/510840\">10.1086/510840</a>","short":"Z. Haiman, R. Jimenez, M. Bernardi, The Astrophysical Journal 658 (2007) 721–730.","mla":"Haiman, Zoltán, et al. “Reconstructing the Cosmic Evolution of Quasars from the Age Distribution of Local Early‐type Galaxies.” <i>The Astrophysical Journal</i>, vol. 658, no. 2, American Astronomical Society, 2007, pp. 721–30, doi:<a href=\"https://doi.org/10.1086/510840\">10.1086/510840</a>.","ista":"Haiman Z, Jimenez R, Bernardi M. 2007. Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. The Astrophysical Journal. 658(2), 721–730.","ieee":"Z. Haiman, R. Jimenez, and M. Bernardi, “Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies,” <i>The Astrophysical Journal</i>, vol. 658, no. 2. American Astronomical Society, pp. 721–730, 2007.","chicago":"Haiman, Zoltán, Raul Jimenez, and Mariangela Bernardi. “Reconstructing the Cosmic Evolution of Quasars from the Age Distribution of Local Early‐type Galaxies.” <i>The Astrophysical Journal</i>. American Astronomical Society, 2007. <a href=\"https://doi.org/10.1086/510840\">https://doi.org/10.1086/510840</a>.","apa":"Haiman, Z., Jimenez, R., &#38; Bernardi, M. (2007). Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies. <i>The Astrophysical Journal</i>. American Astronomical Society. <a href=\"https://doi.org/10.1086/510840\">https://doi.org/10.1086/510840</a>"},"issue":"2","oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","type":"journal_article","volume":658,"date_updated":"2024-09-30T07:55:40Z","abstract":[{"lang":"eng","text":"We use the spectra of 22,000 nearby early-type galaxies from the Sloan Digital Sky Survey (SDSS) to determine the age distribution of these galaxies as a function of their velocity dispersion sigma_v in the range 100 km/s < sigma_v < 280 km/s. We then combine the inferred age-distributions with the local abundance of spheroids, including early-type galaxies and late-type bulges, to predict the evolution of the quasar luminosity function (LF) in the redshift range 0<z<6. We make the following simple assumptions: (i) the formation of stars in each galaxy, at the epoch identified with the mean mass-weighted stellar age, is accompanied by the prompt assembly of the nuclear supermassive black hole (SMBH); (ii) the mass of the SMBH obeys the M_bh-sigma_v correlation observed in nearby galaxies; (iii) the SMBH radiates at a fraction f_Edd of the Eddington limit for a fixed duration t_Q, and is identified as a luminous quasar during this epoch, (iv) the intrinsic dispersions in the Eddington ratio and the M_bh-sigma_v relation produce a combined scatter of Delta(log L_Q) around the mean logarithmic quasar luminosity <log L_Q> at fixed sigma_v. These assumptions require that the SMBH remnants of quasars with bolometric luminosity below L_bol=10^{12.5} f_Edd L_sun reside predominantly in bulges of late type galaxies. We find that evolution of the observed quasar LF can be fit over the entire redshift range in this simple model, 0<z<6 with the choices of Delta(log L_Q)=0.6-0.9, t_Q= (6-8)x10^7 yr, and <f_Edd>=0.3-0.5. We find no evidence that any of the model parameters evolves with redshift, supporting the strong connection between the formation of stars and nuclear SMBHs in spheroids."}],"language":[{"iso":"eng"}],"publication_status":"published","date_published":"2007-04-01T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1086/510840"}],"year":"2007","status":"public","month":"04","date_created":"2024-09-06T09:40:51Z","author":[{"last_name":"Haiman","first_name":"Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"},{"last_name":"Jimenez","first_name":"Raul","full_name":"Jimenez, Raul"},{"full_name":"Bernardi, Mariangela","first_name":"Mariangela","last_name":"Bernardi"}],"publication_identifier":{"issn":["0004-637X","1538-4357"]},"intvolume":"       658","doi":"10.1086/510840","oa_version":"Published Version","scopus_import":"1","title":"Reconstructing the cosmic evolution of quasars from the age distribution of local early‐type galaxies","quality_controlled":"1","article_processing_charge":"No","publication":"The Astrophysical Journal"},{"doi":"10.1007/978-3-540-74713-0_77","citation":{"ista":"Kocsis B, Haiman Z, Frei Z. 2007. Detecting virialization shocks around galaxy clusters through the SZ effect. ESO Astrophysics Symposia. Proceedings of the MPE/USM/MPA/ESO Joint Astronomy ConferenceESO Astrophysics Symposia, 334–336.","chicago":"Kocsis, B., Zoltán Haiman, and Z. Frei. “Detecting Virialization Shocks around Galaxy Clusters through the SZ Effect.” In <i>ESO Astrophysics Symposia</i>, 334–36. ESO Astrophysics Symposia. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">https://doi.org/10.1007/978-3-540-74713-0_77</a>.","ieee":"B. Kocsis, Z. Haiman, and Z. Frei, “Detecting virialization shocks around galaxy clusters through the SZ effect,” in <i>ESO Astrophysics Symposia</i>, Munich, Germany, 2007, pp. 334–336.","apa":"Kocsis, B., Haiman, Z., &#38; Frei, Z. (2007). Detecting virialization shocks around galaxy clusters through the SZ effect. In <i>ESO Astrophysics Symposia</i> (pp. 334–336). Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">https://doi.org/10.1007/978-3-540-74713-0_77</a>","ama":"Kocsis B, Haiman Z, Frei Z. Detecting virialization shocks around galaxy clusters through the SZ effect. In: <i>ESO Astrophysics Symposia</i>. ESO Astrophysics Symposia. Berlin, Heidelberg: Springer Berlin Heidelberg; 2007:334-336. doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">10.1007/978-3-540-74713-0_77</a>","short":"B. Kocsis, Z. Haiman, Z. Frei, in:, ESO Astrophysics Symposia, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007, pp. 334–336.","mla":"Kocsis, B., et al. “Detecting Virialization Shocks around Galaxy Clusters through the SZ Effect.” <i>ESO Astrophysics Symposia</i>, Springer Berlin Heidelberg, 2007, pp. 334–36, doi:<a href=\"https://doi.org/10.1007/978-3-540-74713-0_77\">10.1007/978-3-540-74713-0_77</a>."},"oa_version":"None","quality_controlled":"1","title":"Detecting virialization shocks around galaxy clusters through the SZ effect","conference":{"start_date":"2005-11-07","location":"Munich, Germany","end_date":"2005-11-11","name":"Proceedings of the MPE/USM/MPA/ESO Joint Astronomy Conference"},"scopus_import":"1","article_processing_charge":"No","type":"conference","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","language":[{"iso":"eng"}],"publication":"ESO Astrophysics Symposia","date_updated":"2024-09-30T08:33:49Z","page":"334-336","publication_status":"published","date_published":"2007-10-20T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1007/978-3-540-74713-0_77"}],"series_title":"ESO Astrophysics Symposia","month":"10","_id":"17755","status":"public","year":"2007","place":"Berlin, Heidelberg","publication_identifier":{"isbn":["9783540747123"]},"extern":"1","author":[{"last_name":"Kocsis","first_name":"B.","full_name":"Kocsis, B."},{"first_name":"Zoltán","last_name":"Haiman","full_name":"Haiman, Zoltán","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36"},{"full_name":"Frei, Z.","last_name":"Frei","first_name":"Z."}],"publisher":"Springer Berlin Heidelberg","day":"20","date_created":"2024-09-06T09:43:32Z"},{"status":"public","month":"01","year":"2007","author":[{"first_name":"J.","last_name":"Zhang","full_name":"Zhang, J."},{"last_name":"Hui","first_name":"L.","full_name":"Hui, L."},{"first_name":"Zoltán","last_name":"Haiman","id":"7c006e8c-cc0d-11ee-8322-cb904ef76f36","full_name":"Haiman, Zoltán"}],"intvolume":"       375","publication_identifier":{"issn":["0035-8711","1365-2966"]},"date_created":"2024-09-06T09:55:13Z","publication_status":"published","date_published":"2007-01-15T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1111/j.1365-2966.2006.11311.x"}],"article_processing_charge":"No","publication":"Monthly Notices of the Royal Astronomical Society","oa_version":"Published Version","doi":"10.1111/j.1365-2966.2006.11311.x","title":"A linear perturbation theory of inhomogeneous reionization","quality_controlled":"1","scopus_import":"1","_id":"17768","article_type":"original","extern":"1","publisher":"Oxford University Press","day":"15","page":"324-336","type":"journal_article","volume":375,"oa":1,"user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","abstract":[{"text":"We develop an analytic approach to study inhomogeneous reionization on large scales by solving the equations of ionization balance and radiative transfer to first order in perturbations. Given the spatial distribution and spectrum of the ionizing sources, our formalism can be used to predict the large-scale power spectra of fluctuations in the abundances of H ii, H i and radiation. Our approach avoids common approximations/assumptions in existing analytic methods – for instance, we do not assume a specific ionization topology from the outset; nor do we make a step-function bubble-like approximation to the H ii distribution. Applying our formalism to sources biased according to the Press–Schechter prescription, we find: (1) reionization always proceeds ‘inside–out’, with dense regions more highly ionized, at least on large scales; (2) on sufficiently large scales, H ii, H i and radiation exhibit a scale-independent bias relative to dark matter; (3) the bias is suppressed on scales comparable to or smaller than the mean free path of the ionizing photons; (4) if the ionizing source spectrum is sufficiently soft, the H ii bias closely tracks the source bias for most of the reionization process but drops precipitously after percolation; and (5) if the ionizing source spectrum is sufficiently hard, the H ii bias drops in a more steady fashion throughout the reionization process. The tools developed here will be useful for interpreting future 21-cm, cosmic microwave background and Lyman α forest observations, both to learn about the reionization astrophysics (such as the hardness of the source spectrum and therefore the nature of the ionizing sources) and to possibly extract interesting cosmological information.","lang":"eng"}],"language":[{"iso":"eng"}],"date_updated":"2024-09-30T09:36:26Z","citation":{"apa":"Zhang, J., Hui, L., &#38; Haiman, Z. (2007). A linear perturbation theory of inhomogeneous reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">https://doi.org/10.1111/j.1365-2966.2006.11311.x</a>","ieee":"J. Zhang, L. Hui, and Z. Haiman, “A linear perturbation theory of inhomogeneous reionization,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 375, no. 1. Oxford University Press, pp. 324–336, 2007.","chicago":"Zhang, J., L. Hui, and Zoltán Haiman. “A Linear Perturbation Theory of Inhomogeneous Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2007. <a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">https://doi.org/10.1111/j.1365-2966.2006.11311.x</a>.","ista":"Zhang J, Hui L, Haiman Z. 2007. A linear perturbation theory of inhomogeneous reionization. Monthly Notices of the Royal Astronomical Society. 375(1), 324–336.","mla":"Zhang, J., et al. “A Linear Perturbation Theory of Inhomogeneous Reionization.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 375, no. 1, Oxford University Press, 2007, pp. 324–36, doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">10.1111/j.1365-2966.2006.11311.x</a>.","short":"J. Zhang, L. Hui, Z. Haiman, Monthly Notices of the Royal Astronomical Society 375 (2007) 324–336.","ama":"Zhang J, Hui L, Haiman Z. A linear perturbation theory of inhomogeneous reionization. <i>Monthly Notices of the Royal Astronomical Society</i>. 2007;375(1):324-336. doi:<a href=\"https://doi.org/10.1111/j.1365-2966.2006.11311.x\">10.1111/j.1365-2966.2006.11311.x</a>"},"issue":"1"},{"volume":76,"type":"journal_article","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","oa":1,"language":[{"iso":"eng"}],"abstract":[{"text":"We apply the technique of parameter-splitting to existing cosmological data sets, to check for a generic failure of dark energy models. Given a dark energy parameter, such as the energy density Omega_Lambda or equation of state w, we split it into two meta-parameters with one controlling geometrical distances, and the other controlling the growth of structure. Observational data spanning Type Ia Supernovae, the cosmic microwave background (CMB), galaxy clustering, and weak gravitational lensing statistics are fit without requiring the two meta-parameters to be equal. This technique checks for inconsistency between different data sets, as well as for internal inconsistency within any one data set (e.g., CMB or lensing statistics) that is sensitive to both geometry and growth. We find that the cosmological constant model is consistent with current data. Theories of modified gravity generally predict a relation between growth and geometry that is different from that of general relativity. Parameter-splitting can be viewed as a crude way to parametrize the space of such theories. Our analysis of current data already appears to put sharp limits on these theories: assuming a flat universe, current data constrain the difference Omega_Lambda(geom) - Omega_Lambda(grow) to be -0.0044 +/- 0.0058 (68% C.L.); allowing the equation of state w to vary, the difference w(geom) - w(grow) is constrained to be 0.37 +/- 0.37 (68% C.L.). Interestingly, the region w(grow) > w(geom), which should be generically favored by theories that slow structure formation relative to general relativity, is quite restricted by data already. We find w(grow) < -0.80 at 2 sigma. As an example, the best-fit flat Dvali-Gabadadze-Porrati (DGP) model approximated by our parametrization lies beyond the 3 sigma contour for constraints from all the data sets.","lang":"eng"}],"date_updated":"2024-09-30T12:45:38Z","citation":{"apa":"Wang, S., Hui, L., May, M., &#38; Haiman, Z. (2007). Is modified gravity required by observations? An empirical consistency test of dark energy models. <i>Physical Review D</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevd.76.063503\">https://doi.org/10.1103/physrevd.76.063503</a>","ieee":"S. Wang, L. Hui, M. May, and Z. Haiman, “Is modified gravity required by observations? An empirical consistency test of dark energy models,” <i>Physical Review D</i>, vol. 76, no. 6. American Physical Society, 2007.","chicago":"Wang, Sheng, Lam Hui, Morgan May, and Zoltán Haiman. “Is Modified Gravity Required by Observations? An Empirical Consistency Test of Dark Energy Models.” <i>Physical Review D</i>. American Physical Society, 2007. <a href=\"https://doi.org/10.1103/physrevd.76.063503\">https://doi.org/10.1103/physrevd.76.063503</a>.","ista":"Wang S, Hui L, May M, Haiman Z. 2007. Is modified gravity required by observations? An empirical consistency test of dark energy models. Physical Review D. 76(6), 063503.","mla":"Wang, Sheng, et al. “Is Modified Gravity Required by Observations? An Empirical Consistency Test of Dark Energy Models.” <i>Physical Review D</i>, vol. 76, no. 6, 063503, American Physical Society, 2007, doi:<a href=\"https://doi.org/10.1103/physrevd.76.063503\">10.1103/physrevd.76.063503</a>.","short":"S. Wang, L. Hui, M. May, Z. Haiman, Physical Review D 76 (2007).","ama":"Wang S, Hui L, May M, Haiman Z. Is modified gravity required by observations? An empirical consistency test of dark energy models. <i>Physical Review D</i>. 2007;76(6). doi:<a href=\"https://doi.org/10.1103/physrevd.76.063503\">10.1103/physrevd.76.063503</a>"},"article_number":"063503","issue":"6","_id":"17783","article_type":"original","extern":"1","day":"12","publisher":"American Physical Society","article_processing_charge":"No","publication":"Physical Review D","external_id":{"arxiv":["0705.0165"]},"oa_version":"Preprint","doi":"10.1103/physrevd.76.063503","quality_controlled":"1","title":"Is modified gravity required by observations? 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Mass function of remnant black holes in nearby galaxies. ESO Astrophysics Symposia. Proceedings of the MPE/USM/MPA/ESO Joint Astronomy Conference.","chicago":"Gáspár, M.E., Zoltán Haiman, and Z. Frei. “Mass Function of Remnant Black Holes in Nearby Galaxies.” In <i>ESO Astrophysics Symposia</i>. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">https://doi.org/10.1007/978-3-540-74713-0_31</a>.","ieee":"M. E. Gáspár, Z. Haiman, and Z. Frei, “Mass function of remnant black holes in nearby galaxies,” in <i>ESO Astrophysics Symposia</i>, Munich, Germany, 2007.","apa":"Gáspár, M. E., Haiman, Z., &#38; Frei, Z. (2007). Mass function of remnant black holes in nearby galaxies. In <i>ESO Astrophysics Symposia</i>. Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-74713-0_31\">https://doi.org/10.1007/978-3-540-74713-0_31</a>","ama":"Gáspár ME, Haiman Z, Frei Z. 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