BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Hao Wu (Yau Mathematical Science Center\, Tsinghua University) DTSTART:20200826T050000Z DTEND:20200826T064500Z DTSTAMP:20260421T173350Z UID:BPS/4 DESCRIPTION:Title: Cros sing Probabilities in 2D Critical Lattice Models\nby Hao Wu (Yau Mathe matical Science Center\, Tsinghua University) as part of Bangalore Probabi lity Seminar\n\n\nAbstract\nThe planar Ising model is one of the most stud ied lattice models in statistical physics. It was introduced in the 1920s by W. Lenz as a model for magnetic materials. R. Peierls showed in 1936\, in two (and higher) dimensions\, an order-disorder phase transition in fac t occurs at a certain critical temperature. Ever since\, there has been ac tive research to understand the 2D Ising model at criticality\, where it e njoys conformal invariance in the scaling limit. In this talk\, we give c rossing probabilities of multiple interfaces in the critical planar Ising model with alternating boundary conditions. Besides\, we also explain that a similar formula on the crossing probabilities also holds for critical P ercolation and level lines of Gaussian Free Field.\n LOCATION:https://researchseminars.org/talk/BPS/4/ END:VEVENT END:VCALENDAR