Quarkonium production in coherent hadron-hadron interactions at the CERN LHC

被引:40
作者
Goncalves, V. P. [1 ]
Machado, M. V. T. [2 ]
机构
[1] Univ Fed Pelotas, Inst Fis & Math, BR-96010900 Pelotas, RS, Brazil
[2] Univ Fed Pampa, Ctr Ciencias Exatas & Tecnol, BR-96400700 Bage, RS, Brazil
关键词
D O I
10.1103/PhysRevD.77.014037
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The photoproduction of quarkonium in coherent hadron-hadron (pp/pA/AA) interactions for LHC energies is an important tool to investigate the QCD dynamics at high energies. In this paper we estimate the integrated cross section and rapidity distribution for J/Psi and Upsilon production using the color glass condensate (CGC) formalism. We predict large rates, implying that the experimental identification could be feasible at the LHC.
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页数:6
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