Spin glass theory is extensively complicated, thus the full mean-field solution of spin glass models with a continuous order-parameter function is not directly available and approximate schemes must be used to assess its properties. The main goal is to find such solutions that wouldn't show non-physical behavior eg. negative entropy for absolute zero. We introduced evolution operator applicable to the whole range of temperatures while simultaneously suppressing non-physical behavior even in the lowest evolution order.
Contact person: Václav Janiš