Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analysis of the $D_{s3}^*(2860)$ as a D-wave $c\bar{s}$ meson with QCD
  sum rules   In this article, we assign the $D_{s3}^*(2860)$ to be a D-wave $c\bar{s}$
meson, and study the mass and decay constant of the $D_{s3}^*(2860)$ with the
QCD sum rules by calculating the contributions of the vacuum condensates up to
dimension-6 in the operator product expansion. The predicted mass
$M_{D_{s3}^*}=(2.86\pm0.10)\,\rm{GeV}$ is in excellent agreement with the
experimental value $M_{D_{s3}^*}=(2860.5\pm 2.6 \pm 2.5\pm 6.0)\,\rm{ MeV}$
from the LHCb collaboration. The present prediction supports assigning the
$D_{s3}^*(2860)$ to be the D-wave $c\bar{s}$ meson.

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The categories of this paper are: atom-ph
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The categories of this paper are: econ
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The categories of this paper are: funct-an
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: adap-org
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The categories of this paper are: astro-ph
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The categories of this paper are: q-alg
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The categories of this paper are: patt-sol
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-lat
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The categories of this paper are: cond-mat
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The categories of this paper are: eess