CORNER TRANSFER MATRICES AND QUANTUM AFFINE ALGEBRAS
CORNER TRANSFER MATRICES AND QUANTUM AFFINE ALGEBRAS
Let ℋ be the corner-transfer-matrix Hamiltonian for the six-vertex model in the anti-ferroelectric regime. It acts on the infinite tensor product W=V⊗V⊗V⊗⋯, where V is the 2-dimensional irreducible representation of the quantum affine Lie algebra [Formula: see text]. We observe that ℋ is the derivation of [Formula: see text], and …