Deformations of W-algebras associated to simple Lie algebras
| dc.creator | Frenkel, Edward | |
| dc.creator | Reshetikhin, Nicolai | |
| dc.date | 1997-08-04 | |
| dc.date | 1997-09-25 | |
| dc.date.accessioned | 2026-07-07T09:08:50Z | |
| dc.date.available | 2026-07-07T09:08:50Z | |
| dc.description | Deformed $\W$--algebra $\W_{q,t}(\g)$ associated to an arbitrary simple Lie algebra $\g$ is defined together with its free field realizations and the screening operators. Explicit formulas are given for generators of $\W_{q,t}(\g)$ when $\g$ is of classical type. These formulas exhibit a deep connection between $\W_{q,t}(\g)$ and the analytic Bethe Ansatz in integrable models associated to quantum affine algebras $U_q(\G)$ and $U_t(\GL)$. The scaling limit of $\W_{q,t}(\g)$ is closely related to affine Toda field theories. | |
| dc.description | 33 pages, Latex2e. Extended version | |
| dc.identifier | https://arxiv.org/abs/q-alg/9708006 | |
| dc.identifier | http://arxiv.org/abs/q-alg/9708006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/150865 | |
| dc.subject | Quantum Algebra | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Deformations of W-algebras associated to simple Lie algebras | |
| dc.type | text |