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| Status | Confirmed |
| Seminar Series | IPHT-PHM |
| Subjects | math-ph |
| Date | Monday 7 May 2018 |
| Time | 11:00 |
| Institute | IPHT |
| Seminar Room | Salle Claude Itzykson, Bât. 774 |
| Speaker's Last Name | Olivier Babelon |
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| Speaker's Institution | LPTHE |
| Title | The Toda-2 and q-Toda chains. Baxter operator and Bethe equations |
| Abstract | I will show that a discretization of Virasoro algebra naturally leads to an integrable system which is the Toda chain in the second Hamiltonian structure. After quantization we obtain a q-deformation of the Toda chain which is different from the standard q-Toda chain. I will present a modular invariant Baxter operator. I will sketch the solution of Baxter equation through the Non Linear Integral Equation technique, yielding modular invariant Bethe equations. |
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