Abstract:
We show a connection between the R-matrix factorization, the Baxter Q-operator, and separation of variables in the example of an integrable spin chain with the SL(2,C) symmetry group.
Keywords:
Yang–Baxter equation, Q-operator, separation of variables.
Citation:
S. È. Derkachev, “The R-matrix factorization, Q-operator, and variable separation
in the case of the XXX spin chain with the SL(2,C) symmetry group”, TMF, 169:2 (2011), 204–217; Theoret. and Math. Phys., 169:2 (2011), 1539–1550