Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series STRINT
Subjects hep-th
Date Thursday 14 November 2019
Time 11:30
Institute LPTENS
Seminar Room Scherk library (former LPTENS library)
Speaker's Last Name Volin
Speaker's First Name Dima
Speaker's Email Address
Speaker's Institution Nordita & Uppsala University
Title Dual separated variables and scalar products
Abstract Separation of variables (SoV) is an efficient and elegant technique for analysing physical systems but its application to higher-rank integrable spin chains received a significant development only recently. In this talk, after a review of the progress in the field, we discuss one of the latest advancements - computation of scalar products. We consider an explicit example of GL(3) spin chains in both fundamental and anti-fundamental representations to use it an inspiration of how to build left and right SoV bases. Then we employ the Baxter equations towards computation of the scalar product between them. Based on 1910.13442 with N. Gromov, F. Levkovich-Maslyuk and P. Ryan.
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