MS Seminar (Mathematics - String Theory)

Speaker: Alexander Voronov (U of Minnesota)
Title: Computation of Tree-Level Neveu-Schwarz Superstring Amplitudes
Date (JST): Tue, Aug 22, 2023, 13:30 - 15:00
Place: Seminar Room A
Abstract: I will present a computation of tree-level superstring amplitudes in the Neveu-Schwarz sector. The answer is not new, but it is done using the super Mumford isomorphism, i.e., by purely super holomorphic methods, without assuming splitting or projectedness of the super moduli space. This is a joint work with S. Cacciatori and S. Grushevsky. We view it as a warmup for doing a similar computation in the Ramond-Ramond sector.
Remarks: Seminar Room A + Zoom