Sabine Jansen

Prof. Dr. Sabine Jansen is a Professor at the Mathematical Institute of LMU Munich and leads the Working Group on Stochastics and Financial Mathematics. Her research spans Probability Theory, Quantum Statistical Mechanics, and Mathematical Physics, with a focus on cluster expansions, Gibbs point processes, and duality for Markov processes.

• Email: jansen@math.lmu.de
• Phone: +49 (0)89 2180 4477
• Address: Theresienstr. 39, D-80333 Munich
• Affiliations: DFG Collaborative Research Center CRC TRR 352, DFG Priority Program SPP2265, Munich Center for Quantum Science and Technology (MCQST)

Her research interests include:

• Stochastic processes and their applications in financial mathematics
• Quantum statistical mechanics, particularly many-body systems and their collective phenomena
• Cluster expansions and virial inversion for low-temperature and non-additive systems
• Duality and intertwining relations in Markov processes
• Combinatorial approaches to probability and statistical mechanics

Recent publications highlight work on:

• Large deviations and extreme value theory for Weibull-like variables
• Algebraic methods in continuum particle systems
• Geometric constraints in hard-particle mixtures
• Convergence conditions for cluster expansions
• Quantum quasi-1D jellium and Coulomb systems
• Applications of Lagrange inversion in combinatorial species

She contributes to educational resources through lecture notes and courses, including topics like Quantum mechanics for probabilists and Jump processes. Her group collaborates with international institutions and participates in major research programs.