Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Screening Mass Squared in Hot Scalar Theory to Order $g^5$ Using
  Effective Field Theory   We study massless $g^2\Phi^4$-theory at high temperature and with zero
chemical potential. Using modern effective field theory methods,% recently
developed by Braaten and Nieto, we derive the screening mass squared to order
$g^5$. It is demonstrated that the result is renormalization group invariant to
this order in the coupling constant. Renormalization group methods are used to
sum up leading logarithms of $g$.

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The categories of this paper are: chem-ph
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The categories of this paper are: adap-org
2
The categories of this paper are: math
1
The categories of this paper are: cs
19
The categories of this paper are: eess
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The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
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The categories of this paper are: hep-th
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The categories of this paper are: mtrl-th
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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: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: q-alg