Geometric Representation Theory SeminarOrganizers:Lin Chen, Will Donovan, Penghui Li, Peng Shan, Changjian Su, Wenbin YanSpeaker:Fan Qin 覃帆 (Beijing Normal University)Time:Fri., 15:30-16:30, May 30, 2025Venue:B626, Shuangqing Complex Building ATitle:PBW type bases for quantum cluster algebrasAbstract:Quantum cluster algebras associated with double Bott-Samelson cells have PBW type bases,...
ADS seminarOrganizers:数学物理团队Speaker:Jiaxin QiaoEPFL LausanneTime:Thursday, 13:30Dec. 26, 2024Venue:Qiuzhen Hall, NingzhaiTitle: Quantum Groups as Global SymmetriesAbstract:In this talk, I will discuss the general properties of two-dimensional quantum field theories and conformal field theories with the quantum group Uq(sl2) as a global internal symmetry. In such theories, operators a...