Generalized cohomologies and the physical subspace of the $SU(2)$ WZNW model
| dc.creator | Dubois-Violette, Michel | |
| dc.creator | Todorov, Ivan T. | |
| dc.date | 1997-04-09 | |
| dc.date.accessioned | 2026-07-07T09:14:37Z | |
| dc.date.available | 2026-07-07T09:14:37Z | |
| dc.description | The zero modes of the monodromy extended SU(2) WZNW model give rise to a gauge theory with a finite dimensional state space. A generalized BRS operator $A$ such that $A^h=0 (h=k+2=3,4,...$ being the height of the current algebra representation) acts in a (2h-1)-dimensional indefinite metric space $H_I$ of quantum group invariant vectors. The generalized cohomologies $Ker A^n/ Im A^{h-n} (n=1,..., h-1)$ are 1-dimensional. Their direct sum spans the physical subquotient of $H_I$. | |
| dc.description | 12 pages, Latex2e, available at http://qcd.th.u-psud.fr | |
| dc.identifier | https://arxiv.org/abs/hep-th/9704069 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9704069 | |
| dc.identifier | Lett.Math.Phys. 42 (1997) 183-192 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/152735 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Quantum Algebra | |
| dc.title | Generalized cohomologies and the physical subspace of the $SU(2)$ WZNW model | |
| dc.type | text |