Order of Fluctuations of the Sherrington-Kirkpatrick Model at Critical Temperature

Wei-Kuo Chen
UMN
Friday, February 14, 2020 - 2:30pm to 3:30pm
Vincent Hall 213

I will discuss the order of fluctuations in the Sherrington-Kirkpatrick mean field spin glass model. In particular, I will focus on the predictions concerning the free energy and present an elementary approach for obtaining a logarithmic bound on its variance at the critical temperature.