11月1日
2:45pm - 4:45pm
研討會, 演講, 講座
In the holomorphic limit, we describe an equivalent algebro-geometric description of the BCOV propagators and the holomorphic anomaly equation in terms of certain vector fields on an extended moduli space of Calabi-Yau threefolds. This allows us to unveil a previously unknown Lie algebra governing the topological string partition functions F_g.
11月1日
2:45pm - 4:45pm
地點
Room 5510 (Lifts 25-26)
講者/表演者
Prof. Emanuel Scheidegger
Beijing International Center for Mathematical Research
Beijing International Center for Mathematical Research
主辦單位
Department of Mathematics
聯絡方法
付款詳情
對象
Alumni, Faculty and staff, PG students, UG students
語言
英語
其他活動
5月15日
研討會, 演講, 講座
IAS / School of Science Joint Lecture - Laser Spectroscopy of Computable Atoms and Molecules with Unprecedented Accuracy
Abstract
Precision spectroscopy of the hydrogen atom, a fundamental two-body system, has been instrumental in shaping quantum mechanics. Today, advances in theory and experiment allow us to ext...
3月24日
研討會, 演講, 講座
IAS / School of Science Joint Lecture - Pushing the Limit of Nonlinear Vibrational Spectroscopy for Molecular Surfaces/Interfaces Studies
Abstract
Surfaces and interfaces are ubiquitous in Nature. Sum-frequency generation vibrational spectroscopy (SFG-VS) is a powerful surface/interface selective and sub-monolayer sensitive spect...