Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Low temperature limit of lattice QCD   We study the low temperature limit of lattice QCD by using a reduction
formula for a fermion determinant. The reduction formula, which is useful in
finite density lattice QCD simulations, contains a reduced matrix defined as
the product of $N_t$ block-matrices. It is shown that eigenvalues of the
reduced matrix follows a scaling law with regard to the temporal lattice size
$N_t$. The $N_t$ scaling law leads to two types of expressions of the fermion
determinant in the low temperature limit; one is for small quark chemical
potentials, and the other is for larger quark chemical potentials.

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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: math
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The categories of this paper are: supr-con
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The categories of this paper are: cs
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The categories of this paper are: acc-phys
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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: atom-ph
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The categories of this paper are: q-alg
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The categories of this paper are: q-fin