Dr. Benjamin Hinrichs

Junior Research Group Leader -

Mathematical Physics of Complex Quantum Systems
Junior Research Group Leader - Academic Councillor for a Limited Period
Junior Research Group Leader - Research Associate
Office Address:
Warburger Str. 100
33098 Paderborn
Room:
J2.322

Research

Research Interests

  • spectral analysis of quantum field theories
  • effective and critical limits of many body systems
  • path integral methods in quantum mechanics
  • dynamical properties of quantum systems

Publications

Latest Publications


Separability Lindblad equation for dynamical open-system entanglement

J. Pinske, L. Ares, B. Hinrichs, M. Kolb, J. Sperling, Physical Review A 113 (2026).


Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson model in two spatial dimensions

B. Hinrichs, O. Matte, in: F. Hiroshima (Ed.), Proceedings of the 2023 RIMS Workshop “Mathematical Aspects of Quantum Fields and Related Topics,” 2025.


On the Ising Phase Transition in the Infrared-Divergent Spin Boson Model

V. Betz, B. Hinrichs, M.N. Kraft, S. Polzer, ArXiv:2501.19362 (2025).


Ultraviolet Renormalization of Spin Boson Models I. Normal and 2-Nilpotent Interactions

B. Hinrichs, J. Lampart, J. Valentín Martín, ArXiv:2502.04876 (2025).


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Teaching

Teaching Areas

Vorlesungen und Seminare:

  • Analysis
  • Mathematische Physik
  • Stochastik

Masterschwerpunkt 'Mathematische Physik' (WiSe 23/24 - SoSe 25)

Bitte sprechen Sie mich gerne zu potentiellen Themen für Abschlussarbeiten an.


Current Courses

  • Einführung in mathematisches Denken und Arbeiten

Additional Activities

Ansprechpartner für das Programm 'Studieren vor dem Abi' für den Fachbereich Mathematik