N=2 String Loops and Spectral Flow
| dc.creator | Ketov, S. V. | |
| dc.date | 1995-10-02 | |
| dc.date.accessioned | 2026-07-07T04:21:30Z | |
| dc.date.available | 2026-07-07T04:21:30Z | |
| dc.description | Based on our previous studies of the BRST cohomology of the critical N=2 strings, we construct the loop measure and make explicit the role of the spectral flow at arbitrary genus and Chern class, in a holomorphic field basis. The spectral flow operator attributes to the existence of the hidden `small' N=4 superconformal symmetry which is non-linearly realized. We also discuss the symmetry properties of N=2 string amplitudes on locally-flat backgrounds. | |
| dc.description | 7 pages, Talk given at the International Workshop on Strings, Gravity and Related Topics, 29--30 June 1995, ICTP, Trieste, Italy | |
| dc.identifier | https://arxiv.org/abs/hep-th/9510005 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9510005 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/54346 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | N=2 String Loops and Spectral Flow | |
| dc.type | text |