Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of WZ and ZZ production in pp collisions at 8 TeV in final
  states with b-tagged jets with the CMS experiment   In this note we present a measurement of the VZ (V=W,Z) production cross
section in proton-proton collisions at $\sqrt{s}=$8 TeV in the
VZ$\rightarrow$V$b\bar{b}$ decay mode with V$=$Z$\rightarrow
(\nu\bar{\nu}$,$\ell\ell$), V$=$W$\rightarrow \ell{\nu}$, ($\ell=e,\mu$). The
results are based on data corresponding to an integrated luminosity of 18.9
fb$^{-1}$ collected with the CMS experiment. The process is observed for the
first time in this particular final state with a significance exceeding six
standard deviations ($\sigma$). The measured cross sections are consistent with
the predictions of NLO calculations.

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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: chem-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: nlin
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: stat
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: atom-ph