Heavy-quark production at large rapidities at hadron colliders

被引：0

作者：

Andersen, JR

Del Duca, V

Frixione, S

Maltoni, F

Stirling, WJ

机构：

[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

[2] Ctr Math Sci, DAMTP, Cambridge CB3 0WA, England

[3] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy

[4] Ist Nazl Fis Nucl, Sez Genova, I-16124 Genoa, Italy

[5] Ctr Studi Ric Enrico Fermi, I-00184 Rome, Italy

[6] Terza Univ Roma, Dipartimento Fis, I-00146 Rome, Italy

[7] Univ Durham, Inst PArticle Phys Phenomenol, Durham DH1 3LE, England

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 11期

关键词：

heavy quarks physics; QCD; NLO computations; hadronic colliders;

D O I：

暂无

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 investigate heavy-quark production as a function of the rapidity interval between two heavy quarks in hadronic collisions. We compare the results relevant to bottom production at the Tevatron and at LHC, obtained using exact leading-order and NLO pQCD production, as well as the contribution of the 4b channel with and without the addition of BFKL gluon radiation.

引用

页数：20

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