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Conference on Complex Analysis and Mathematical Physics, dedicated to the 70th birthday of A. G. Sergeev
March 18, 2019 12:50, Moscow, Steklov Mathematical Institute, Gubkina St., 8


On gauged linear sigma model

Huijun Fan

Peking University, Beijing



Abstract: Gauged linear sigma model was a physical model proposed by E. Witten in the early of 90's, which was used by him to explain the mirror symmetry phenomenon. Only up to recent years has this model been seriously considered by mathematicians with the development of Gromov-Witten theory and quantum singularity theory (FJRW theory). In this talk, I will report our progress on this topic.

Language: English


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