Algebraic structrue on Landau-Ginzburg B model
主 题: Algebraic structrue on Landau-Ginzburg B model
报告人: Dr. Weiqiang He (Tsinghua University)
时 间: 2018-04-04 10:00 - 2018-04-04 11:30
地 点: 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.<\/span>
