Remarks on the cohomology of the BRS operator in string theory
Abstract
The cohomology of the open bosonic string BRS operator is computed in a physical fashion. The method can be applied to the closed and to the fermionic models.
- Publication:
-
Physics Letters B
- Pub Date:
- September 1986
- DOI:
- 10.1016/0370-2693(86)90009-2
- Bibcode:
- 1986PhLB..177...35H