Joscha Henheik
After completing my undergraduate studies in Physics and Mathematics at the University of Tübingen in 09/2020, I joined the Institute of Science and Technology Austria (IST Austria) to become a PhD Student in the group of László Erdős. My research interests lie in mathematical physics, in particular random matrices and quantum many-body systems.
I coorganize the MIX Colloquium at IST Austria.
Education
since 09/2020: PhD Student, Mathematics, IST Austria
2019-2020: MSc Student, Physics, University of Tübingen
2017-2019: BSc Student, Mathematics, University of Tübingen
2015-2019: BSc Student, Physics, University of Tübingen
Curriculum vitae (pdf) for more detailed information
Publications and Preprints
Out-of-time-ordered correlators for Wigner matrices
with Giorgio Cipolloni and László Erdős, arXiv: 2402.17609, accepted to Advances in Theoretical and Mathematical Physics.Universal behavior of the BCS energy gap
with Asbjørn Bækgaard Lauritsen, arXiv: 2312.11310. (submitted)Prethermalization for deformed Wigner matrices
with László Erdős, Jana Reker, and Volodymyr Riabov, arXiv: 2310.06677. (submitted)Eigenstate thermalisation at the edge for Wigner matrices.
with Giorgio Cipolloni and László Erdős, arXiv: 2309.05488. (submitted)Eigenstate Thermalisation Hypothesis for Translation Invariant Spin Systems.
with Shoki Sugimoto, Volodymyr Riabov, and László Erdős, arXiv: 2304.04213, Journal of Statistical Physics, 190, 128, 2023.Universality in low-dimensional BCS theory.
with Asbjørn Bækgaard Lauritsen and Barbara Roos, arXiv: 2301.05621, Reviews in Mathematical Physics (Online ready), 2360005, 2023.Gaussian fluctuations in the Equipartition Principle for Wigner matrices.
with Giorgio Cipolloni, László Erdős, and Oleksii Kolupaiev, arXiv: 2301.05181, Forum of Mathematics, Sigma, 11, E74, 2023.Optimal lower bound on eigenvector overlaps for non-Hermitian random matrices.
with Giorgio Cipolloni, László Erdős, and Dominik Schröder, arXiv: 2301.03549, Journal of Functional Analysis, 287, 4, 110495, 2024.Creation Rate of Dirac Particles at a Point Source.
with Roderich Tumulka, arXiv: 2211.16606, Journal of Physics A: Mathematical and Theoretical, 56, 445201, 2023.Deformational rigidity of integrable metrics on the torus.
arXiv: 2210.02961. Accepted to Ergodic Theory and Dynamical Systems.On adiabatic theory for extended fermionic lattice systems.
with Tom Wessel, arXiv: 2208.12220, Journal of Mathematical Physics, 63, 121101, 2022.Local stability of ground states in locally gapped and weakly interacting quantum spin systems.
with Stefan Teufel and Tom Wessel, arXiv: 2106.13780, Letters in Mathematical Physics, 112, 9, 2022.The BCS Energy Gap at High Density.
with Asbjørn Bækgaard Lauritsen, arXiv: 2106.02028, Journal of Statistical Physics, 189, 5, 2022.The BCS Critical Temperature at High Density.
arXiv: 2106.02015, Mathematical Physics, Analysis and Geometry, 25, 3, 2022.Adiabatic theorem in the thermodynamic limit. Systems with a uniform gap.
with Stefan Teufel, arXiv: 2012.15238, Journal of Mathematical Physics, 63, 011901, 2022.Adiabatic theorem in the thermodynamic limit. Systems with a gap in the bulk.
with Stefan Teufel, arXiv: 2012.15239, Forum of Mathematics, Sigma, 10, E4, 2022.Interior-boundary conditions for the Dirac equation at point sources in three dimensions.
with Roderich Tumulka, arXiv: 2006.16755, Journal of Mathematical Physics, 63, 122302, 2022.Justifying Kubo’s formula for gapped systems at zero temperature: a short review and some new results.
with Stefan Teufel, arXiv: 2002.08669, Reviews in Mathematical Physics, 33.2060004, 2021.
Contact Information
Institute of Science and Technology Austria
Am Campus 1
3400 Klosterneuburg
AUSTRIA