The hamiltonian reduction of the BRST complex and N=2 SUSY
| dc.creator | Sadov, V. | |
| dc.date | 1993-04-12 | |
| dc.date | 1993-04-20 | |
| dc.date.accessioned | 2026-07-07T09:01:10Z | |
| dc.date.available | 2026-07-07T09:01:10Z | |
| dc.description | We study the nonunitary representations of N=2 Super Virasoro algebra for the rational central charges c<3. The resolutions for the irreducible representations of N=2 SVir in terms of the "2-d gravity modules" are obtained and their characters are computed. The correspondence between the N=2 nonunitary "minimal" models and the Virasoro minimal models coupled to 2-d gravity is shown at the level of states. We also define the hamiltonian reduction of the BRST complex of sl(N)/sl(N) coset to the BRST complex of the W-gravity coupled to the W matter. The case of sl(2) is considered explicitly. It leads to the presentation of N=2 Super Virasoro algebra by the Lie algebra cohomology. Finally, we reveal the mechanism of the correspondence between sl(2)/sl(2)$ coset and 2-d gravity. | |
| dc.description | 28 pages, 6 pictures available on request; in the revised version some misprints are corrected | |
| dc.identifier | https://arxiv.org/abs/hep-th/9304049 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9304049 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/148233 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The hamiltonian reduction of the BRST complex and N=2 SUSY | |
| dc.type | text |