Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Integrable SU(N) vertex models with general toroidal boundary conditions   We formulate the algebraic Bethe ansatz solution of the SU(N) vertex models
with rather general non-diagonal toroidal boundary conditions. The reference
states needed in the Bethe ansatz construction are found by performing gauge
transformations on the Boltzmann weights in the manner of Baxter [1]. The
structure of the transfer matrix eigenvectors consists of multi-particle states
over such pseudovacuums and the corresponding eigenvalues depend crucially on
the boundary matrix eigenvalues. We also discuss for N=2 the peculiar case of
twisted boundaries associated to singular matrices.

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The categories of this paper are: stat
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The categories of this paper are: chem-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: patt-sol
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The categories of this paper are: physics
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The categories of this paper are: hep-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: math-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org