Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series STRINT
Subjects hep-th
Date Tuesday 10 September 2019
Time 11:00
Institute LPTENS
Seminar Room Scherk library
Speaker's Last Name Lacroix
Speaker's First Name Sylvain
Speaker's Email Address
Speaker's Institution Hamburg University
Title Integrable coupled sigma-models from affine Gaudin models
Abstract In this seminar, I will discuss integrable systems called affine Gaudin models and their application to the study of integrable sigma models. As an introductory example, I will first discuss a simpler class of Gaudin models, the finite ones, and their relation with integrable spin chains and mechanical systems. I will then explain how to use affine Gaudin models to construct new integrable classical sigma models, by coupling together an arbitrary number of principal chiral models with Wess-Zumino terms.
arXiv Preprint Number

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