INSTITUTE FOR THEORETICAL AND MATHEMATICAL PHYSICS

Lomonosov Moscow State University

ITMP Seminar "R-matrix formulation of affine Yangian of \hat{gl}(1|1) and integrable systems of N=2 superconformal field theory"

ITMP Seminar
14 November 2022

Dear Colleagues,

We are pleased to announce that the next ITMP seminar will be held on Wednesday, Nov 16, 18:00 (Moscow time). It will be organised in ITMP, room Г-725, with the option of joining via zoom.

Speaker: Dr. Alexey Litvinov, Landau ITP, Chernogolovka

Title: R-matrix formulation of affine Yangian of \hat{gl}(1|1) and integrable systems of N=2 superconformal field theory 

Abstract: We study N=2 superconformal field theory and define the R-matrix which acts as an intertwining operator between different realisations of N=2W -algebras of type A. Using the R-matrix we define RLL algebra and relate it to current realisation of affine Yangian of \hat{gl}(1|1). We also derive Bethe ansatz equations for the spectrum of integrals of motion.

 

If you want to join the seminar please register here before 16:00, November 16 here.

If you would like to subscribe to newsletters about ITMP seminars, please, contact seminar@itmp.msu.ru

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