Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exactly solvable multi-channel Kondo lattice model   In this work, a multichannel Kondo lattice model is studied in the
thermodynamic limit. The conduction band is described by a constant hopping
amplitude between any pair of lattice sites. For this system, we have obtained
the exact thermodynamical properties and the ground state energies. In the
limit of strong interaction between the electrons and the impurity spins, the
wavefunctions take the Jastrow product form.

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The categories of this paper are: nucl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
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The categories of this paper are: eess
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
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The categories of this paper are: math-ph
3
The categories of this paper are: physics
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The categories of this paper are: q-fin
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The categories of this paper are: funct-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: adap-org
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The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int