BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250714T035648EDT-42648W4DfH@132.216.98.100 DTSTAMP:20250714T075648Z DESCRIPTION:Emergent structures in statistical mechanics and quantum system s\n\nEquilibrium states of classical and quantum systems can often be unde rstood in terms of spontaneously emergent structures. Examples can be seen in: i) the emergent fermionic and spinor degrees of freedom in planar mod els\, ii) the spontaneous organization of Ising and Potts spins into cliqu es\, whose statistics are given by the Fortuin-Kasteleyn random cluster mo dels\, iii) the random current representation of the equilibrium Gibbs sta tes of Ising and related field theoretic models\, and iv) loop based organ ization of certain quantum spin chains into clusters of total S^z=0 spin. Uncovering the hidden stochastic geometric features allows insights on the model's phase structure\, the nature of its correlation functions\, and d etails of its critical behavior.\n  \n DTSTART:20180925T200000Z DTEND:20180925T210000Z LOCATION:Room 1140\, CA\, Pav. André-Aisenstadt SUMMARY:Michael Aizenman\, Princeton University URL:/mathstat/channels/event/michael-aizenman-princeto n-university-289929 END:VEVENT END:VCALENDAR