Speaker: Sergey M. Sergeev (Faculty of Science and Technology, University of Canberra, Australia and Department of Fundamental & Theoretical Physics, Research School of Physics, Australian National University, Canberra, Australia.)

Title:  Quantum Dilogarithms and New Integrable Lattice Models in Three Dimensions

Date and time: 13.05.2026, 12:00 (GMT +03:00)

Abstract: In this talk I will describe a class of integrable 3D lattice models (related to solution of Zamolodchikov tetrahedron equation) related to a class of so called quantum dilogarithic functions. The partition function per site in these models can be exactly calculated in the limit of an infinite lattice by using the functional relations, symmetry and factorization properties of the transfer matrix. The results of such calculations for 3D models associated with the Faddeev modular quantum dilogarithm are briefly presented.

Please note the non-standard time of the seminar 12:00 (GMT +03:00), it is due to the time difference with Australia.

To access the online seminar please contact  Anna Tolbey bekvaanna@gmail.com