Oberseminar Mathematische Physik

Jointly with Johannes Alt, Margherita Disertori, Illia Karabash and Eveliina Peltola, I am organizing the mathematical physics seminar which takes place a few times per semester. The seminar takes place on Mondays from 2.15 - 3.15 pm in seminar room SemR 0.011 (Endenicher Allee 60). 

Next Talk: 

• May 19, 2025: Joscha Henheik (Institute of Science and Technology Austria)
  
  Universalities in BCS theory

  In nature one finds superconductors of varying critical temperatures and energy gaps. For weak superconductors, where the critical temperature is small, a universal phenomenon occurs: The ratio of the energy gap and critical temperature is a universal value, independent of the specific superconductor. I will present recent work on such universal phenomena in the BCS theory of superconductivity. Based on joint works with A. B. Lauritsen and B. Roos.