Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exploring New Physics with CP Violation in Neutral D and B Decays   If New Physics contributes significantly to neutral meson mixing, then it is
quite likely that it does so in a CP violating manner. In $D^0-\bar D^0$ mixing
measured through $D^0\rightarrow K^+\pi^-$, CP violation induces a term
$\propto te^{-\Gamma t}$ with important implications for experiments. For
$B_s-\bar B_s$ mixing, a non-vanishing CP asymmetry (above a few percent)
$a_{CP}(B_s \rightarrow D_s^+ D_s^-)$ is a clear signal of New Physics.
Interestingly, this would test precisely the same Standard Model ingredients as
the question of whether $\alpha+\beta+\gamma=\pi$.

26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
3
The categories of this paper are: physics
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The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
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The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con