Gaudin models for 𝔤𝔩(m|n)

Bethe Subalgebras in Hecke Algebra and Gaudin Models Bethe Subalgebras in Hecke Algebra and Gaudin Models

The generating function for elements of the Bethe subalgebra of Hecke algebra is constructed as Sklyanin's transfer-matrix operator for Hecke chain. We show that in a special classical limit q → 1 the Hamiltonians of the Gaudin model can be derived from the transfer-matrix operator of Hecke chain. We consruct a non-local analogue of the Gaudin Hamiltonians for the case of Hecke algebras.

Integrable Richardson-Gaudin models in mesoscopic physics

Integrable Richardson-Gaudin models in mesoscopic physics

Integrable Richardson-Gaudin models in mesoscopic physics

Integrable Richardson-Gaudin models in mesoscopic physics