Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Invoking Chiral Vector Leptoquark to explain LFU violation in B Decays   LHCb has recently reported more than $2\sigma$ deviation from the Standard
Model prediction in the observable $R_{J/\psi}$. We study this anomaly in the
framework of a vector leptoquark along with other lepton flavor universality
violating measurements which include $R_{K^{(*)}}$, and $R_{D^{(*)}}$. We show
that a chiral vector leptoquark can explain all the aforementioned anomalies
consistently while also respecting other experimental constraints.

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The categories of this paper are: mtrl-th
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The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
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The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio