Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of the $W+b$-jet and $W+c$-jet differential production cross
  sections in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV   We present a measurement of the cross sections for the associated production
of a $W$ boson with at least one heavy quark jet, $b$ or $c$, in
proton-antiproton collisions. Data corresponding to an integrated luminosity of
8.7 fb$^{-1}$ recorded with the D0 detector at the Fermilab Tevatron \ppbar
Collider at $\sqrt{s}=1.96$ TeV are used to measure the cross sections
differentially as a function of the jet transverse momenta in the range 20 to
150 GeV. These results are compared to calculations of perturbative QCD theory
as well as predictions from Monte Carlo generators.

31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math