A $\hbar$-deformed Virasoro Algebra as Hidden Symmetry of the Restricted sine-Gordon Model
| dc.creator | Hou, Bo-yu | |
| dc.creator | Yang, Wen-li | |
| dc.date | 1996-12-26 | |
| dc.date | 1997-01-21 | |
| dc.date.accessioned | 2026-07-07T09:04:33Z | |
| dc.date.available | 2026-07-07T09:04:33Z | |
| dc.description | As the Yangian double with center,which is deformed from affine algebra by the additive loop parameter $\hbar$ ,we get the commuting relation and the bosonization of quantum $\hbar$-deformed Virasoro algebra. The corresponding Miura transformation, associated screening operators and the BRST charge have been studied. Moreover, we also constructe the bosonization for type I and type II intertwiner vertex operators. Finally, we show that the commuting relation of these vertex operators in the case of $p'=r p=r-1$ and $\hbar =π$ actually gives the exact scattering matrix of the Restricted sine-Gordon model. | |
| dc.description | 8 pages | |
| dc.identifier | https://arxiv.org/abs/hep-th/9612235 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9612235 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/149417 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Quantum Algebra | |
| dc.title | A $\hbar$-deformed Virasoro Algebra as Hidden Symmetry of the Restricted sine-Gordon Model | |
| dc.type | text |