NSR superstring measures in genus 5 |
| |
| Authors: | Petr Dunin-Barkowski Alexey Sleptsov Abel Stern |
| |
| Institution: | 1. Korteweg-de Vries Institute for Mathematics, University of Amsterdam, The Netherlands;2. Institute for Theoretical and Experimental Physics, Moscow, Russia |
| |
| Abstract: | Currently there are two proposed ansätze for NSR superstring measures: the Grushevsky ansatz and the OPSMY ansatz, which for genera g?4 are known to coincide. However, neither the Grushevsky nor the OPSMY ansatz leads to a vanishing two-point function in genus four, which can be constructed from the genus five expressions for the respective ansätze. This is inconsistent with the known properties of superstring amplitudes. |
| |
| Keywords: | NSR measures Siegel modular forms Superstring theory Lattice theta series Riemann theta constants |
| 本文献已被 ScienceDirect 等数据库收录！ |
