Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Molecular structure of the Bs0*(5725) and Bs1(5778) bottom-strange
  mesons   We discuss a possible interpretation of the scalar Bs0*(5725) and axial
Bs1(5778) bottom-strange mesons as hadronic molecules - bound states of B K and
B* K mesons, respectively. Using a phenomenological Lagrangian approach we
analyze the strong Bs0* to Bs pi0, Bs1 to Bs* pi0 and the radiative Bs0* to Bs*
gamma, Bs1 to Bs gamma, Bs1 to Bs* gamma, Bs1 to Bs0* gamma decays. We give
predictions for the decay properties: effective couplings and decay widths.

1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph