Overview
NITMB Seminar: Ratul Biswas (University Of Minnesota)
Thursday April 24th, 2025, 4:00-5:00PM central time
Talk Location: NITMB, 875 N Michigan Ave, Suite 4010
Title: A unifying approach to the replica-symmetric regime in general dilute spin glasses
Abstract:
In this talk, I shall present a unifying approach to study the replica-symmetric regime of general dilute spin glasses. In particular, we identify two regimes – high temperature and subcritical dilution – where we observe a large class of popular spin glasses exhibiting replica-symmetric behavior. We revisit several well-known formulas for the free and ground state energies of some of these models and derive new ones for some others. Joint work with Arnab Sen and Wei-Kuo Chen.