t-analogues des operateurs d'ecrantage associes aux q-caracteres (t-analogs of screening operators related to q-characters)
| dc.creator | Hernandez, David | |
| dc.date | 2001-12-20 | |
| dc.date | 2001-12-27 | |
| dc.date.accessioned | 2026-07-07T04:45:24Z | |
| dc.date.available | 2026-07-07T04:45:24Z | |
| dc.description | Frenkel and Reshetikhin introduced screening operators related to q-characters of finite dimensional representations of quantum affine algebras. We propose t-analogs of screening operators related to Nakajima's q,t-characters with the same properties of symmetry. Nakajima introduced non-commutative rings, so we propose bimodules. Our construction uses only combinatorial definition of q,t-characters, and therefore can be extended to the non-simply laced case. | |
| dc.description | 22 pages; in french, introduction in english | |
| dc.identifier | https://arxiv.org/abs/math/0112223 | |
| dc.identifier | http://arxiv.org/abs/math/0112223 | |
| dc.identifier | Int. Math. Res. Not. 2003, no. 8, 451--475 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/62939 | |
| dc.subject | Quantum Algebra | |
| dc.title | t-analogues des operateurs d'ecrantage associes aux q-caracteres (t-analogs of screening operators related to q-characters) | |
| dc.type | text |