Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distribution of Canonical Determinants in QCD   The distribution of canonical determinants in QCD is determined by means of
chiral perturbation theory. For a non-zero quark charge the canonical
determinants take complex values. In the dilute pion gas approximation, we
compute all moments of the magnitude of the canonical determinants, as well as
the first nonvanishing moments of the real and imaginary parts. The non-trivial
cancellation between the real and the imaginary parts of the canonical
determinants is derived and the signal to noise ratio is discussed. The
analytical distributions are compared to lattice data. The average density of
the magnitude of the canonical determinants is determined as well and is shown
to be given by a variant of the log-normal distribution.

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The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
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The categories of this paper are: acc-phys
2
The categories of this paper are: math
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The categories of this paper are: chao-dyn
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The categories of this paper are: quant-ph
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The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: solv-int
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The categories of this paper are: funct-an
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The categories of this paper are: eess
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-fin
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The categories of this paper are: nucl-ex