Kuptsov, A.V.
CDF
PBAR P --> B+ X
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Measurement of the B+ production cross section in p anti-p collisions at s**(1/2) = 1960-GeV.

The CDF collaboration Abulencia, A. ; Adelman, Jahred A. ; Affolder, T. ; et al.
Phys.Rev.D 75 (2007) 012010, 2007.
Inspire Record 733991 DOI 10.17182/hepdata.63814

We present a new measurement of the $B^+$ meson differential cross section $d\sigma/d p_T$ at $\sqrt{s}=1960$ GeV. The data correspond to an integrated luminosity of 739pb$^{-1}$ collected with the upgraded CDF detector (CDF II) at the Fermilab Tevatron collider. $B^+$ candidates are reconstructed through the decay $B^+ \to J/\psi K^+$, with $J/\psi \to \mu^+ \mu^-$. The integrated cross section for producing $B^+$ mesons with $p_T \geq 6$ GeV/c and $|y| \leq 1$ is measured to be $2.78 \pm 0.24 \mu$b

2 data tables
Table 1

The differential cross section (nb/GeV/c) for B+ mesons as a function of pT.

Table 2

The The B+ production cross section.