Integrable coupled sigma models

by Francois Delduc (ENS Lyon)

Tuesday 23 Jul 2019, 14:00 → 16:00 Europe/Zurich

4/3-006 - TH Conference Room (CERN)

We propose a new way to construct classical integrable two-dimensional field theories based on the recently introduced method of affine Gaudin models. As an example, we will couple two principal chiral models based on the same group, while retaining integrability.