Quantum field theory with indefinite metric, from planar models in condensed matt...
| Full text | |
| Author(s): |
Berkovits, Nathan
;
Pitombo, Rodrigo S.
Total Authors: 2
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW D; v. 109, n. 10, p. 11-pg., 2024-05-13. |
| Abstract | |
Four-dimensional Chern-Simons (4DCS) theory is useful for understanding integrable sigma -models and constructing new ones. In this paper, we show how to derive the complete pure spinor AdS 5 x S 5 superstring sigma -model from 4DCS theory with defects. The matter sector of this sigma model was previously derived by Costello and Yamazaki, and we propose here that the pure spinor ghosts come from gauge -fixing meromorphic transformations of 4DCS which lead to the usual pure spinor Lax connection including the ghost contribution. (AU) | |
| FAPESP's process: | 22/05236-1 - Twistors in super-Yang-Mills and AdS_5xS5 |
| Grantee: | Rodrigo Schmidt Pitombo |
| Support Opportunities: | Scholarships in Brazil - Doctorate (Direct) |
| FAPESP's process: | 19/24277-8 - Applications of quantum field theory |
| Grantee: | Pedro Gil Martins Vieira |
| Support Opportunities: | Research Projects - SPEC Program |
| FAPESP's process: | 19/21281-4 - Gauge / gravity duality |
| Grantee: | Horatiu Stefan Nastase |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 21/14335-0 - ICTP South American Institute for Fundamental Research: a regional center for Theoretical Physics |
| Grantee: | Nathan Jacob Berkovits |
| Support Opportunities: | Special Projects |