A Coordinate Change Formula for Lie Conformal Algebras

讲座时间 Datetime: 

星期一, 2020/10/19 - 从 14:00 到 17:00

地点 Venue: 

海琴2号A457会议室

报告人 Speaker: 

赵宏博 副教授

单位 Affiliation: 

重庆大学

报告摘要 Abstract: 

A well known result, proved by Y.Zhu, states that a rational, C2-cofinite VOA has the modular invariance property, which was vaguely predicted earlier by physicists. In proving the theorem, a coordinate change formula plays the key role. In this talk, we show that a 'coordinate change formula' for Lie conformal algebras (LCAs) also holds. We expect that this formula can help to understand the representations of LCAs and Poisson vertex algebras (PVAs).