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arXiv · hep-th/9204068

Corner Transfer Matrices and Quantum Affine Algebras

Omar Foda·Tetsuji Miwa
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Abstract

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 is the 2-dimensional irreducible representation of the quantum affine sl(2). We observe that H is the derivation of quantum affine sl(2), and conjecture that the eigenvectors of H form the level-1 vacuum representation of quantum affine sl(2). We report on checks in support of our conjecture.

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Omar Foda, Tetsuji Miwa. 1992-04-23. Corner Transfer Matrices and Quantum Affine Algebras. https://doi.org/10.1142/s0217751x92003811

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