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Homological Mirror Symmetry for the universal centralizers I: The adjoint group case

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 نشر من قبل Xin Jin
 تاريخ النشر 2021
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Xin Jin




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We prove homological mirror symmetry for the universal centralizer $J_G$ (a.k.a Toda space), associated to any complex semisimple Lie group $G$. The A-side is a partially wrapped Fukaya category on $J_G$, and the B-side is the category of coherent sheaves on the categorical quotient of a dual maximal torus by the Weyl group action (with some modification if $G$ has a nontrivial center). This is the first and the main part of a two-part series, dealing with $G$ of adjoint type. The general case will be proved in the forthcoming second part [Jin2].

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