Algebraic structrue on Landau-Ginzburg B model
发布时间：2018年03月31日
浏览次数：6522
发布者: Kangkang Deng
主讲人： Dr. Weiqiang He (Tsinghua University)
活动时间： 从 2018-04-04 10:00 到 11:30
场地： Room 29, Quan Zhai, BICMR
Given an algebra with group G-action, we construct brace structures for its G-twisted Hochschild cochains. As an application, we construct G-Frobenius algebras for orbifold Landau-Ginzburg Bmodels and present explicit orbifold cup product formula for all invertible polynomials.
