Publications

Merlin Füllgraf, Jiaozi Wang, Jochen Gemmer, and Stefan Kehrein, The Anderson impurity model from a Krylov perspective: Lanczos coefficients in a quadratic model, arXiv:2601.13255

Haixin Qiu and Stefan Kehrein, Universal quench dynamics of lattice q-fermion Yukawa Sachdev-Ye-Kitaev model, arXiv:2505.07971, Phys. Rev. B 112, 115156 (2025)
Sarah Damerow and Stefan Kehrein, An Extension of the Adiabatic Theorem, arXiv:2505.06029
Rishabh Jha, Salvatore R. Manmana, and Stefan Kehrein, Page Curve and Entanglement Dynamics in an Interacting Fermionic Chain, arXiv:2502.03563, Phys. Rev. B 111, 235140 (2025)
Lauren H. Li, Stefan Kehrein, Sarang Gopalakrishnan, Sharp Page transitions in generic Hamiltonian dynamics, arXiv:2502.03524, Phys. Rev. B 112, 014307 (2025)
Vibhu Mishra, Salvatore Manmana, and Stefan Kehrein, Rate Function Modelling of Quantum Many-Body Adiabaticity, arXiv:2402.17415, Phys. Rev. B 112, 014306 (2025)
Santiago S. Jaramillo, Rishabh Jha, and Stefan Kehrein, Thermalization of a Closed Sachdev-Ye-Kitaev System in the Thermodynamic Limit, arXiv:2411.12421, Phys. Rev. B 111, 195153 (2025)
Rishabh Jha, Stefan Kehrein, and Jan C. Louw, Current Correlations and Conductivity in SYK-Like Systems: An Analytical Study, arXiv:2407.20733, Phys. Rev. B 111, 045111 (2025)

Stefan Kehrein, Page curve entanglement dynamics in an analytically solvable model, arXiv:2311.18045, Phys. Rev. B 109, 224308 (2024)
Eva Paprotzki, Alexander Osterkorn, Vibhu Mishra, and Stefan Kehrein, Quench dynamics in higher-dimensional Holstein models: Insights from Truncated Wigner Approaches, arXiv:2312.12291, Phys. Rev. B 109, 174303 (2024)
Alexander Osterkorn and Stefan Kehrein, Systematic large flavor fTWA approach to interaction quenches in the Hubbard model, arXiv:2007.05063, J. Phys. A: Math. Theor. 57 365302 (2024)

Jan C. Louw and Stefan Kehrein, Shared universality of charged black holes and the complex large-q Sachdev-Ye-Kitaev model, arXiv:2204.09629, Phys. Rev. B 107, 075132 (2023)
David S. Schlegel and Stefan Kehrein, Measurement-induced Clock in a Lattice Ring of Non-interacting Electrons, arXiv:2312.17672

Alexander Osterkorn and Stefan Kehrein, Photoinduced prethermal order parameter dynamics in the two-dimensional large-N Hubbard-Heisenberg model, arXiv:2205.06620, Phys. Rev. B 106, 214318 (2022)
Niklas Bölter and Stefan Kehrein, Scrambling and many-body localization in the XXZ chain, arXiv:2110.10529, Phys. Rev. B 105, 104202 (2022)
Jan C. Louw and Stefan Kehrein, Thermalization of many many-body interacting Sachdev-Ye-Kitaev models, arXiv:2111.08671, Phys. Rev. B 105, 075117 (2022)

Older publications can be found on arXiv.

Markus Heyl, Anatoli Polkovnikov, and Stefan Kehrein, Dynamical Quantum Phase Transitions in the Transverse Field Ising Model, Phys. Rev. Lett. 110, 135704 (2013)
Michael Moeckel and Stefan Kehrein, Interaction Quench in the Hubbard Model, Phys. Rev. Lett. 100, 175702 (2008)
Stefan Kehrein, The Flow Equation Approach to Many-Particle Systems, Springer Tracts in Modern Physics (Springer Verlag, 2006), doi.org/10.1007/3-540-34068-8
Stefan Kehrein, Scaling and Decoherence in the Nonequilibrium Kondo Model, Phys. Rev. Lett. 95, 056602 (2005)
Stefan Kehrein, Flow equation solution for the weak to strong coupling crossover in the sine-Gordon model, Phys. Rev. Lett. 83, 4914 (1999)

Stefan Kehrein's Research