Supersymmetric Quantum Spherical Spins with Short-Range Interactions: Part 1
In this first part of the seminar we start with a brief introduction of the supersymmetric quantum spherical model. We calculate the partition function for an arbitrary interaction and also discuss the saddle point solutions and the supersymmetric breaking. Assuming short-range interactions we detect a phase transition for both zero and finite temperature. Finally, we determine the critical dimension and compute the critical exponents.
by Lucas G. dos Santos
Ph. D. Candidate
Quando? 22/11/19
Onde? Sala 320-A
Que horas? 14:30h