Time: Sep.16 (Friday) 13 pm - 15 pm.

Tencent Meeting: 795-5992-5570

Speaker: Yi-Jun He (Peking University)

Abstract:

I will talk about integrability structure in 2d CFTs. The Virasoro algebra has mysterious relationship with (classical) KdV hierarchy, which indicates that quantum counterpart of inverse scattering problem quantities can actually be constructed in 2d CFTs.