Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Supersymmetric effects in rare semileptonic decays of B and K mesons   Rare flavour-changing neutral-current transitions of the type $s \to d
\ell^+\ell^-(\nu\bar\nu)$ and $b \to s \ell^+\ell^-(\nu\bar\nu)$ are analysed
in supersymmetric extensions of the Standard Model with generic flavour
couplings. It is shown that these processes are particularly sensitive to the
left--right mixing of the squarks and that, in the presence of non-universal
$A$ terms, they could lead to unambiguous signatures of new physics in
exclusive $K$ and $B$ meson decays.

20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas