Chicherin, D.; Derkachov, S.E.; Spiridonov, V.P.
(Symmetry, Integrability and Geometry: Methods and Applications, 2016)
We start from known solutions of the Yang-Baxter equation with a spectral parameter defined on the tensor product of two infinite-dimensional principal series representations of the group SL(2,C) or Faddeev's modular double. ...