Sven Joscha Henheik
Graduate School
Erdoes Group
26 Publications
2025 | Draft | Preprint | IST-REx-ID: 19552 |

How a space-time singularity helps remove the ultraviolet divergence problem
Henheik, Sven Joscha, How a space-time singularity helps remove the ultraviolet divergence problem. arXiv. 2025
[Preprint]
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Henheik, Sven Joscha, How a space-time singularity helps remove the ultraviolet divergence problem. arXiv. 2025
2025 | Draft | Preprint | IST-REx-ID: 19546 |

Eigenvector decorrelation for random matrices
Cipolloni, Giorgio, Eigenvector decorrelation for random matrices. arXiv. 2025
[Preprint]
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Cipolloni, Giorgio, Eigenvector decorrelation for random matrices. arXiv. 2025
2025 | Published | Journal Article | IST-REx-ID: 18112 |

Deformational rigidity of integrable metrics on the torus
S.J. Henheik, Ergodic Theory and Dynamical Systems 45 (2025) 467–503.
[Published Version]
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S.J. Henheik, Ergodic Theory and Dynamical Systems 45 (2025) 467–503.
2025 | Published | Journal Article | IST-REx-ID: 19548 |

Universal behavior of the BCS energy gap
Henheik, Sven Joscha, Universal behavior of the BCS energy gap. Journal of Spectral Theory 15 (1). 2025
[Published Version]
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| Files available
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| arXiv
Henheik, Sven Joscha, Universal behavior of the BCS energy gap. Journal of Spectral Theory 15 (1). 2025
2025 | Published | Journal Article | IST-REx-ID: 19001 |

Loschmidt echo for deformed Wigner matrices
L. Erdös, S.J. Henheik, O. Kolupaiev, Letters in Mathematical Physics 115 (2025).
[Published Version]
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
| arXiv
L. Erdös, S.J. Henheik, O. Kolupaiev, Letters in Mathematical Physics 115 (2025).
2025 | Published | Thesis | IST-REx-ID: 19540 |

Modeling complex quantum systems : Random matrices, BCS theory, and quantum lattice systems
S.J. Henheik, Modeling Complex Quantum Systems : Random Matrices, BCS Theory, and Quantum Lattice Systems, Institute of Science and Technology Austria, 2025.
[Published Version]
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| Files available
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S.J. Henheik, Modeling Complex Quantum Systems : Random Matrices, BCS Theory, and Quantum Lattice Systems, Institute of Science and Technology Austria, 2025.
2024 | Draft | Preprint | IST-REx-ID: 19550 |

Multi-band superconductors have enhanced critical temperatures
Henheik, Sven Joscha, Multi-band superconductors have enhanced critical temperatures. arXiv. 2024
[Preprint]
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| Files available
| DOI
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| arXiv
Henheik, Sven Joscha, Multi-band superconductors have enhanced critical temperatures. arXiv. 2024
2024 | Published | Journal Article | IST-REx-ID: 17049
Optimal lower bound on eigenvector overlaps for non-Hermitian random matrices
G. Cipolloni, L. Erdös, S.J. Henheik, D.J. Schröder, Journal of Functional Analysis 287 (2024).
[Published Version]
View
| Files available
| DOI
G. Cipolloni, L. Erdös, S.J. Henheik, D.J. Schröder, Journal of Functional Analysis 287 (2024).
2024 | Published | Journal Article | IST-REx-ID: 18656 |

Out-of-time-ordered correlators for Wigner matrices
G. Cipolloni, L. Erdös, S.J. Henheik, Advances in Theoretical and Mathematical Physics 28 (2024) 2025–2083.
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
G. Cipolloni, L. Erdös, S.J. Henheik, Advances in Theoretical and Mathematical Physics 28 (2024) 2025–2083.
2024 | Draft | Preprint | IST-REx-ID: 19545 |

Eigenstate thermalisation at the edge for Wigner matrices
Cipolloni, Giorgio, Eigenstate thermalisation at the edge for Wigner matrices. arXiv. 2024
[Preprint]
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| Files available
| DOI
| Download Preprint (ext.)
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Cipolloni, Giorgio, Eigenstate thermalisation at the edge for Wigner matrices. arXiv. 2024
2024 | Draft | Preprint | IST-REx-ID: 19547 |

Cusp universality for correlated random matrices
Erdös, László, Cusp universality for correlated random matrices. arXiv. 2024
[Preprint]
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Erdös, László, Cusp universality for correlated random matrices. arXiv. 2024
2024 | Draft | Preprint | IST-REx-ID: 19551 |

Response theory for locally gapped systems
Henheik, Sven Joscha, Response theory for locally gapped systems. arXiv. 2024
[Preprint]
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Henheik, Sven Joscha, Response theory for locally gapped systems. arXiv. 2024
2024 | Published | Journal Article | IST-REx-ID: 14542 |

Universality in low-dimensional BCS theory
S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics 36 (2024).
[Published Version]
View
| Files available
| DOI
| arXiv
S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics 36 (2024).
2024 | Epub ahead of print | Journal Article | IST-REx-ID: 18764
Prethermalization for deformed Wigner matrices
L. Erdös, S.J. Henheik, J. Reker, V. Riabov, Annales Henri Poincare (2024).
[Published Version]
View
| Files available
| DOI
| arXiv
L. Erdös, S.J. Henheik, J. Reker, V. Riabov, Annales Henri Poincare (2024).
2023 | Draft | Preprint | IST-REx-ID: 17174 |

Prethermalization for deformed Wigner Matrices
Erdös, László, Prethermalization for deformed Wigner Matrices. arXiv. 2023
[Preprint]
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| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Erdös, László, Prethermalization for deformed Wigner Matrices. arXiv. 2023
2023 | Published | Journal Article | IST-REx-ID: 14343 |

Gaussian fluctuations in the equipartition principle for Wigner matrices
G. Cipolloni, L. Erdös, S.J. Henheik, O. Kolupaiev, Forum of Mathematics, Sigma 11 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
G. Cipolloni, L. Erdös, S.J. Henheik, O. Kolupaiev, Forum of Mathematics, Sigma 11 (2023).
2023 | Published | Journal Article | IST-REx-ID: 14421 |

Creation rate of Dirac particles at a point source
S.J. Henheik, R. Tumulka, Journal of Physics A: Mathematical and Theoretical 56 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, R. Tumulka, Journal of Physics A: Mathematical and Theoretical 56 (2023).
2023 | Published | Journal Article | IST-REx-ID: 13317 |

Eigenstate thermalisation hypothesis for translation invariant spin systems
S. Sugimoto, S.J. Henheik, V. Riabov, L. Erdös, Journal of Statistical Physics 190 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S. Sugimoto, S.J. Henheik, V. Riabov, L. Erdös, Journal of Statistical Physics 190 (2023).
2022 | Published | Journal Article | IST-REx-ID: 10643 |

Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk
S.J. Henheik, S. Teufel, Forum of Mathematics, Sigma 10 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, S. Teufel, Forum of Mathematics, Sigma 10 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10600 |

Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap
S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022).
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 12110 |

Interior-boundary conditions for the Dirac equation at point sources in three dimensions
S.J. Henheik, R. Tumulka, Journal of Mathematical Physics 63 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
S.J. Henheik, R. Tumulka, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 11732 |

The BCS energy gap at high density
S.J. Henheik, A.B. Lauritsen, Journal of Statistical Physics 189 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
S.J. Henheik, A.B. Lauritsen, Journal of Statistical Physics 189 (2022).
2022 | Published | Journal Article | IST-REx-ID: 12184 |

On adiabatic theory for extended fermionic lattice systems
S.J. Henheik, T. Wessel, Journal of Mathematical Physics 63 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, T. Wessel, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10623 |

The BCS critical temperature at high density
S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10642 |

Local stability of ground states in locally gapped and weakly interacting quantum spin systems
S.J. Henheik, S. Teufel, T. Wessel, Letters in Mathematical Physics 112 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
| arXiv
S.J. Henheik, S. Teufel, T. Wessel, Letters in Mathematical Physics 112 (2022).
2021 | Published | Journal Article | IST-REx-ID: 9285 |

Justifying Kubo’s formula for gapped systems at zero temperature: A brief review and some new results
S.J. Henheik, S. Teufel, Reviews in Mathematical Physics 33 (2021).
[Preprint]
View
| DOI
| Download Preprint (ext.)
| arXiv
S.J. Henheik, S. Teufel, Reviews in Mathematical Physics 33 (2021).
Grants
26 Publications
2025 | Draft | Preprint | IST-REx-ID: 19552 |

How a space-time singularity helps remove the ultraviolet divergence problem
Henheik, Sven Joscha, How a space-time singularity helps remove the ultraviolet divergence problem. arXiv. 2025
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Henheik, Sven Joscha, How a space-time singularity helps remove the ultraviolet divergence problem. arXiv. 2025
2025 | Draft | Preprint | IST-REx-ID: 19546 |

Eigenvector decorrelation for random matrices
Cipolloni, Giorgio, Eigenvector decorrelation for random matrices. arXiv. 2025
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Cipolloni, Giorgio, Eigenvector decorrelation for random matrices. arXiv. 2025
2025 | Published | Journal Article | IST-REx-ID: 18112 |

Deformational rigidity of integrable metrics on the torus
S.J. Henheik, Ergodic Theory and Dynamical Systems 45 (2025) 467–503.
[Published Version]
View
| Files available
| DOI
| WoS
S.J. Henheik, Ergodic Theory and Dynamical Systems 45 (2025) 467–503.
2025 | Published | Journal Article | IST-REx-ID: 19548 |

Universal behavior of the BCS energy gap
Henheik, Sven Joscha, Universal behavior of the BCS energy gap. Journal of Spectral Theory 15 (1). 2025
[Published Version]
View
| Files available
| DOI
| arXiv
Henheik, Sven Joscha, Universal behavior of the BCS energy gap. Journal of Spectral Theory 15 (1). 2025
2025 | Published | Journal Article | IST-REx-ID: 19001 |

Loschmidt echo for deformed Wigner matrices
L. Erdös, S.J. Henheik, O. Kolupaiev, Letters in Mathematical Physics 115 (2025).
[Published Version]
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
| arXiv
L. Erdös, S.J. Henheik, O. Kolupaiev, Letters in Mathematical Physics 115 (2025).
2025 | Published | Thesis | IST-REx-ID: 19540 |

Modeling complex quantum systems : Random matrices, BCS theory, and quantum lattice systems
S.J. Henheik, Modeling Complex Quantum Systems : Random Matrices, BCS Theory, and Quantum Lattice Systems, Institute of Science and Technology Austria, 2025.
[Published Version]
View
| Files available
| DOI
S.J. Henheik, Modeling Complex Quantum Systems : Random Matrices, BCS Theory, and Quantum Lattice Systems, Institute of Science and Technology Austria, 2025.
2024 | Draft | Preprint | IST-REx-ID: 19550 |

Multi-band superconductors have enhanced critical temperatures
Henheik, Sven Joscha, Multi-band superconductors have enhanced critical temperatures. arXiv. 2024
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Henheik, Sven Joscha, Multi-band superconductors have enhanced critical temperatures. arXiv. 2024
2024 | Published | Journal Article | IST-REx-ID: 17049
Optimal lower bound on eigenvector overlaps for non-Hermitian random matrices
G. Cipolloni, L. Erdös, S.J. Henheik, D.J. Schröder, Journal of Functional Analysis 287 (2024).
[Published Version]
View
| Files available
| DOI
G. Cipolloni, L. Erdös, S.J. Henheik, D.J. Schröder, Journal of Functional Analysis 287 (2024).
2024 | Published | Journal Article | IST-REx-ID: 18656 |

Out-of-time-ordered correlators for Wigner matrices
G. Cipolloni, L. Erdös, S.J. Henheik, Advances in Theoretical and Mathematical Physics 28 (2024) 2025–2083.
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
G. Cipolloni, L. Erdös, S.J. Henheik, Advances in Theoretical and Mathematical Physics 28 (2024) 2025–2083.
2024 | Draft | Preprint | IST-REx-ID: 19545 |

Eigenstate thermalisation at the edge for Wigner matrices
Cipolloni, Giorgio, Eigenstate thermalisation at the edge for Wigner matrices. arXiv. 2024
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Cipolloni, Giorgio, Eigenstate thermalisation at the edge for Wigner matrices. arXiv. 2024
2024 | Draft | Preprint | IST-REx-ID: 19547 |

Cusp universality for correlated random matrices
Erdös, László, Cusp universality for correlated random matrices. arXiv. 2024
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Erdös, László, Cusp universality for correlated random matrices. arXiv. 2024
2024 | Draft | Preprint | IST-REx-ID: 19551 |

Response theory for locally gapped systems
Henheik, Sven Joscha, Response theory for locally gapped systems. arXiv. 2024
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Henheik, Sven Joscha, Response theory for locally gapped systems. arXiv. 2024
2024 | Published | Journal Article | IST-REx-ID: 14542 |

Universality in low-dimensional BCS theory
S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics 36 (2024).
[Published Version]
View
| Files available
| DOI
| arXiv
S.J. Henheik, A.B. Lauritsen, B. Roos, Reviews in Mathematical Physics 36 (2024).
2024 | Epub ahead of print | Journal Article | IST-REx-ID: 18764
Prethermalization for deformed Wigner matrices
L. Erdös, S.J. Henheik, J. Reker, V. Riabov, Annales Henri Poincare (2024).
[Published Version]
View
| Files available
| DOI
| arXiv
L. Erdös, S.J. Henheik, J. Reker, V. Riabov, Annales Henri Poincare (2024).
2023 | Draft | Preprint | IST-REx-ID: 17174 |

Prethermalization for deformed Wigner Matrices
Erdös, László, Prethermalization for deformed Wigner Matrices. arXiv. 2023
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| arXiv
Erdös, László, Prethermalization for deformed Wigner Matrices. arXiv. 2023
2023 | Published | Journal Article | IST-REx-ID: 14343 |

Gaussian fluctuations in the equipartition principle for Wigner matrices
G. Cipolloni, L. Erdös, S.J. Henheik, O. Kolupaiev, Forum of Mathematics, Sigma 11 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
G. Cipolloni, L. Erdös, S.J. Henheik, O. Kolupaiev, Forum of Mathematics, Sigma 11 (2023).
2023 | Published | Journal Article | IST-REx-ID: 14421 |

Creation rate of Dirac particles at a point source
S.J. Henheik, R. Tumulka, Journal of Physics A: Mathematical and Theoretical 56 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, R. Tumulka, Journal of Physics A: Mathematical and Theoretical 56 (2023).
2023 | Published | Journal Article | IST-REx-ID: 13317 |

Eigenstate thermalisation hypothesis for translation invariant spin systems
S. Sugimoto, S.J. Henheik, V. Riabov, L. Erdös, Journal of Statistical Physics 190 (2023).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S. Sugimoto, S.J. Henheik, V. Riabov, L. Erdös, Journal of Statistical Physics 190 (2023).
2022 | Published | Journal Article | IST-REx-ID: 10643 |

Adiabatic theorem in the thermodynamic limit: Systems with a gap in the bulk
S.J. Henheik, S. Teufel, Forum of Mathematics, Sigma 10 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, S. Teufel, Forum of Mathematics, Sigma 10 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10600 |

Adiabatic theorem in the thermodynamic limit: Systems with a uniform gap
S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022).
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
S.J. Henheik, S. Teufel, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 12110 |

Interior-boundary conditions for the Dirac equation at point sources in three dimensions
S.J. Henheik, R. Tumulka, Journal of Mathematical Physics 63 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
S.J. Henheik, R. Tumulka, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 11732 |

The BCS energy gap at high density
S.J. Henheik, A.B. Lauritsen, Journal of Statistical Physics 189 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
S.J. Henheik, A.B. Lauritsen, Journal of Statistical Physics 189 (2022).
2022 | Published | Journal Article | IST-REx-ID: 12184 |

On adiabatic theory for extended fermionic lattice systems
S.J. Henheik, T. Wessel, Journal of Mathematical Physics 63 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, T. Wessel, Journal of Mathematical Physics 63 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10623 |

The BCS critical temperature at high density
S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S.J. Henheik, Mathematical Physics, Analysis and Geometry 25 (2022).
2022 | Published | Journal Article | IST-REx-ID: 10642 |

Local stability of ground states in locally gapped and weakly interacting quantum spin systems
S.J. Henheik, S. Teufel, T. Wessel, Letters in Mathematical Physics 112 (2022).
[Published Version]
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
| arXiv
S.J. Henheik, S. Teufel, T. Wessel, Letters in Mathematical Physics 112 (2022).
2021 | Published | Journal Article | IST-REx-ID: 9285 |

Justifying Kubo’s formula for gapped systems at zero temperature: A brief review and some new results
S.J. Henheik, S. Teufel, Reviews in Mathematical Physics 33 (2021).
[Preprint]
View
| DOI
| Download Preprint (ext.)
| arXiv
S.J. Henheik, S. Teufel, Reviews in Mathematical Physics 33 (2021).