Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for CP violation using triple product asymmetries in
  $\Lambda^{0}_{b}\to pK^{-}\pi^{+}\pi^{-}$, $\Lambda^{0}_{b}\to
  pK^{-}K^{+}K^{-}$ and $\Xi^{0}_{b}\to pK^{-}K^{-}\pi^{+}$ decays   A search for $C$P and $P$ violation using triple-product asymmetries is
performed with $\Lambda^{0}_{b}\to pK^{-}\pi^{+}\pi^{-}$, $\Lambda^{0}_{b}\to
pK^{-}K^{+}K^{-}$ and $\Xi^{0}_{b}\to pK^{-}K^{-}\pi^{+}$ decays. The data
sample corresponds to integrated luminosities of 1.0fb$^{-1}$ and 2.0fb$^{-1}$,
recorded with the LHCb detector at centre-of-mass energies of 7TeV and 8TeV,
respectively. The $CP$- and $P$-violating asymmetries are measured both
integrating over all phase space and in specific phase-space regions. No
significant deviation from $CP$ or $P$ symmetry is found. The first observation
of $\Lambda^{0}_{b}\to pK^{-}\chi_{c0}(1P)(\to\pi^{+}\pi^{-}, K^{+}K^{-})$
decay is also reported.

17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
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The categories of this paper are: cmp-lg
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The categories of this paper are: eess
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph