Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: CP Violation in $B_s$ Decays   CP-violating effects in non-leptonic $B_s$-meson decays are reviewed. Special
emphasis is given to implications arising from the width difference
$\Delta\Gamma_s$ between the $B_s$ mass eigenstates. If $\Delta\Gamma_s$ is
found to be sizable, certain untagged $B_s$-meson decays may allow interesting
probes of CP violation, extractions of the CKM angle $\gamma$ and the
Wolfenstein parameter $\eta$, and may indicate physics beyond the Standard
Model.

17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga