Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Wave Functions and Leptonic Decays of Bottom Mesons In the Relativistic
  Potential Model   We study the wave functions and purely leptonic decays of $b$-flavored mesons
(pseudoscalars, vector mesons, and higher excited states that are well
established in experiment) in the relativistic potential model based on our
previous works. The wave functions are obtained by solving the wave equation
including the spin-spin and spin-orbit corrections in the effective potential.
The decay constants of $B$, $B^*$ and some of their excited states that have
been found in experiment are calculated with these wave functions. Then the
branching fractions of the purely leptonic decay modes of these bottom mesons
are studied. Our results are in well agreement with experiment data for decay
modes that have been measured in experiments. We also provide predictions for
some yet unmeasured channels, which are useful for experimental test in the
future.

10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
18
The categories of this paper are: econ