Open charm and beauty production in hadron reactions

被引：3
|
作者：
Lykasov, G. I. [1 ]
Lyubushkin, V. V. [1 ]
Bednyakov, V. A. [1 ]
机构：
[1] Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2010年 / 198卷
关键词：
GLUON-STRING MODEL; HIGH-ENERGY; COLLISIONS; PARTICLES; MESONS; DISTRIBUTIONS; SPECTRA; BARYONS;
D O I：
10.1016/j.nuclphysbps.2009.12.033
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The production of charmed and beauty hadrons in proton-proton and proton-antiproton collisions at high energies is analyzed within the modified quark-gluon string model (QGSM) including the internal motion of quarks in colliding hadrons. It is shown that using both the QGSM and NLO QCD one can describe these experimental data rather successfully in a wide region of transverse momenta. We also present some predictions for the future experiments on the beauty baryon production in pp collisions at LHC energies and on the charmed meson production in pp reactions at GSI energies.
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页码：165 / 173
页数：9
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