Người trình bày: GS. Seonwoo Kim, Korea Institute for Advanced Study
Thời gian: 14h Thứ 5, ngày 03/10/2024
Địa điểm: Phòng 507 nhà A6
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https://us06web.zoom.us/j/81085888082?pwd=n5xXX4oKIE9SLo1x1bTjvOACM52Z7X.1
Meeting ID: 810 8588 8082
Passcode: 123456
Tóm tắt: The phenomenon of metastability, and especially its hierarchical decomposition, is ubiquitous in a large class of dynamical systems, both real-life and theoretic, with two or more locally stable states. In this talk, I will briefly review this phenomenon in the setting of abstract lattice models at low temperatures. I will also talk about a few examples which include Glauber and Kawasaki dynamics for Ising/Potts models. The talk is partially based on a joint work with Insuk Seo (SNU).
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