Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical Approximation to the Thermodynamic Integrals   We approximate boson thermodynamic integrals as polynomials in two variables
chosen to give the correct limiting expansions and to smoothly interpolate into
other regimes. With 10 free parameters, an accuracy of better than 0.009\% is
achieved for the pressure, internal energy density and the number density. We
also revisit the fermion case, originally addressed by Eggleton, Faulkner and
Flannery (1973), and substantially improve the accuracy of their fits.

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The categories of this paper are: atom-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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The categories of this paper are: dg-ga
2
The categories of this paper are: math
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-th
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn