Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effects of R-parity Violating Couplings on CP Asymmetries in Neutral B
  Decays   A detailed analysis of the effects of supersymmetric models without R-parity
on various CP asymmetries in neutral $B$ decays is given. We concentrate on
models with Abelian horizontal symmetries that allow us to estimate the order
of magnitude of the new effects. We focus on channels where the Standard Model
gives clean predictions: $ B_{d}\to\psi K_{S} $ and $B_{d}\to\phi K_{S}$. The
two asymmetries can have a value different from $\sin2\beta.$ Moreover, they
can be different from each other.

19
The categories of this paper are: eess
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc