Abstract:In 1993, Bershadsky, Cecotti, Ooguri and Vafa predicted a Feynman structure governing the topological string theory of a compact Calabi Yau threefold. In 2006 Yamaguchi and Yau made the BCOV prediction for quintic threefold more explicit, and deduce structural relations from it.In 2018 both predictions were verified for quintic's Gromov Witten theory via the study of Mixed Spin P (MSP...
讲座时间:5月27日 16:00-17:00讲座地点:Zoom Meeting: 271 534 5558 Passcode: YMSC主讲人:Prof.Yao Yao(National University of Singapore)