Heavy quark production at LHC as a test of the kT-factorization approach

被引：1
|
作者：
Baranov, SP
Lipatov, AV
Zotov, NP [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, DV Skobeltsyn Inst Nucl Phys, Moscow 119992, Russia
[2] PN Lebedev Phys Inst, Moscow 119991, Russia
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2005年 / 146卷
关键词：
D O I：
10.1016/j.nuclphysbps.2005.02.102
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：
We report on a calculation of the beauty quark production at the Tevatron and LHC in the framework of the k(T)-factorization. We consider the azimutal correlations between the b and b quarks (or between the muons from B and (B) over bar meson decay), which serve as a powerful test for the different unintegrated gluon distributions. We present a comparison of the theoretical results to the data taken by DO and CDF collaborations and give theoretical predictions for the LHC energies.
引用
收藏
页码：228 / 230
页数：3
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