Probability Seminar: Elizabeth Collins-Woodfin, McGill
SEMINARS
March 19, 2024 1:30 pmAbstract TBA
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SEMINARS
March 19, 2024 1:30 pmAbstract TBA
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PROBABILITY, SEMINARS
March 19, 2024 1:30 pmOne of the fascinating phenomena of spin glasses is the dramatic change in behavior that occurs between the high and low temperature regimes. The free energy of the spherical Sherrington-Kirkpatrick...
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CMSA EVENTS
March 18, 2024 4:30 pmKoszul duality has been understood in recent years to characterize order-type defects in twists of supersymmetric field theories. This notion has been generalized, from a physical point of view, by...
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CMSA EVENTS
March 18, 2024 4:30 pmKoszul duality has been understood in recent years to characterize order-type defects in twists of supersymmetric field theories. This notion has been generalized, from a physical point of view, by...
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SEMINARS, HARVARD-MIT COMBINATORICS
March 15, 2024 3:00 pmA graph H embeds in a graph G if G contains a subgraph isomorphic to H, and it decomposes G if the edges of G can be partitioned into subgraphs...
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CMSA QUANTUM MATTER IN MATH & PHYSICS SEMINAR, CMSA EVENTS
March 15, 2024 10:00 amGauge theory is a very mature subject by now. Surprisingly, some of its symmetries have only been properly understood in the last couple of years. Specifically, such theories typically have...
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CMSA QUANTUM MATTER IN MATH & PHYSICS SEMINAR, CMSA EVENTS
March 13, 2024 11:00 amWe will point out a non-invertible symmetry of the ordinary 1+1d Z2xZ2 cluster Hamiltonian. Therefore, the cluster state can be viewed as a non-invertible SPT phase under this fusion category...
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CMSA QUANTUM MATTER IN MATH & PHYSICS SEMINAR, CMSA EVENTS
March 13, 2024 11:00 amWe will point out a non-invertible symmetry of the ordinary 1+1d Z2xZ2 cluster Hamiltonian. Therefore, the cluster state can be viewed as a non-invertible SPT phase under this fusion category...
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SEMINARS, HARVARD-MIT ALGEBRAIC GEOMETRY
March 12, 2024 3:00 pmThe defect of a cubic threefold with isolated singularities is a measure of the failure of Poincare duality, and also the failure to be Q-factorial. From the work of Cheltsov,...
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SEMINARS, CMSA EVENTS
March 8, 2024 9:00 amMany properties of quantum field theories can be understood with the help of classical numerical methods. Yet there are several outstanding problems — most remarkably the behaviour of nuclear matter...
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