Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series SEM-LPTM-UCP
Subjects cond-mat.stat-mech
Date Thursday 7 December 2017
Time 14:00
Institute LPTM
Seminar Room 4.13 St Martin II
Speaker's Last Name Ueltschi
Speaker's First Name Daniel
Speaker's Email Address
Speaker's Institution Mathematics Institute, University of Warwick
Title From condensed matter physics to probability theory
Abstract The basic laws governing atoms and electrons are well understood, but it is impossible to make predictions about the behaviour of large systems of condensed matter physics. A popular approach is to introduce simple models and to use notions of statistical mechanics. I will review quantum spin systems and their stochastic representations in terms of random permutations and random loops. I will also describe the *universal* behaviour that is common to loop models in dimensions 3 and more (“Poisson-Dirichlet”).
arXiv Preprint Number

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