Dynamics on AdS2 and Enlargement of SL(2,R) to c=1 `cut-off Virasoro Algebra'
| dc.creator | Rai, Balram | |
| dc.date | 2001-04-17 | |
| dc.date.accessioned | 2026-07-07T04:11:34Z | |
| dc.date.available | 2026-07-07T04:11:34Z | |
| dc.description | We consider the enhancement of SL(2,R) to Virasoro algebra in a system of N particles on AdS2. We restrict our discussion to the case of non-interacting particles, and argue that they must be treated as fermions. We find operators L_n whose commutators on the ground state, |vac>, satisfy relations that are reminisent of c=1 Virasoro algebra, provided N \geq n \geq -N. Same relations hold also on the states L_{-k}|vac>, if (N-k) \geq n \geq -(N-k). The conditions L_n^†= L_{-n}, and L_k|vac> = 0 for k \geq 1 are also satisfied. | |
| dc.description | 11 pages, Latex | |
| dc.identifier | https://arxiv.org/abs/hep-th/0104142 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0104142 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/50637 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Dynamics on AdS2 and Enlargement of SL(2,R) to c=1 `cut-off Virasoro Algebra' | |
| dc.type | text |