Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Beauty Quark Fragmentation Into Strange B Mesons   Using the recent measurement of the total production rate for $B_s$ and
$B_s^*$ mesons in electron-positron annihilation to determine the strange quark
mass parameter in the $\bar b\to B_s,\, B_s^*$ fragmentation functions we
calculate the momentum distributions of the $B_s$ and $B_s^*$ mesons.

29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
2
The categories of this paper are: math