Thomas Dahm

Prof. Dr. Thomas Dahm is a faculty member in the Faculty of Physics at the University of Bielefeld, where he leads research in the Group Theory of Condensed Matter. He is actively involved in the Bielefeld Graduate School in Theoretical Sciences and holds leadership roles in university committees, including chairing the Commission for Research and Young Scientists.

• Faculty of Physics, University of Bielefeld
• Group Theory of Condensed Matter
• Bielefeld Graduate School in Theoretical Sciences
• Commission for Research and Young Scientists (Chair)

His research centers on theoretical condensed matter physics, with a focus on superconductivity, topological materials, flat-band systems, and quantum many-body phenomena. He investigates the role of spin fluctuations in high-temperature superconductors, the behavior of topological surface states, and localization in flat-band lattices. His work bridges fundamental theory with experimental observables such as tunneling spectra and microwave responses.

The recent publications highlight a strong trend in exploring flat-band physics, many-body localization, and topological effects in quantum systems. His work spans from high-Tc cuprates to engineered optical lattices, demonstrating a versatile theoretical approach to strongly correlated and topological materials.

He has received research funding from the German Research Foundation (DFG) for projects such as FOR 2692 on interacting flat-band systems, indicating active grant support for his research group.

Prof. Dahm supervises graduate students and contributes to academic governance through his roles in research and quality improvement commissions. He is also responsible for teaching modules in theoretical biophysics and solid-state physics at the master’s level.