“…Solutions of the Yang-Baxter equation, in particular ones with sℓ(2) or sℓ(2|1) symmetry, are used in constructing a number of statistical models [1,2,3,4,5,6,8,26] and are applied in analyzing the high-energy Regge [16,17,18,22] and Bjorken asymptotics [19,20,21] of four -dimensional gauge theories.…”