Production of Bc mesons via fragmentation in the kT-factorization approach

被引：17
|
作者：
Saleev, VA [1 ]
Vasin, DV
机构：
[1] Samara State Univ, Samara 443011, Russia
[2] Univ Hamburg, Inst Theoret Phys 2, D-22761 Hamburg, Germany
来源：
PHYSICS LETTERS B | 2005年 / 605卷 / 3-4期
关键词：
D O I：
10.1016/j.physletb.2004.11.061
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In the framework of the k(T)-factorization approach we have calculated in the fragmentation model the p(T)-spectra of B-c mesons at the energies of the Tevatron and the LHC Colliders and at the large p(T) domain. We compare the obtained results with the existing experimental data and with the predictions obtained in the collinear parton model. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：311 / 318
页数：8
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