Quarkonium photoproduction in pp and AA collisions at the LHC

被引：0
|
作者：
Ducati, M. B. Gay [1 ]
Griep, M. T. [1 ]
Machado, M. V. T. [1 ]
机构：
[1] GFPAE IF UFRGS, High Energy Phys Phenomenol Grp, Caixa Postal 15051, BR-91501970 Porto Alegre, RS, Brazil
来源：
6TH INTERNATIONAL CONFERENCE ON PHYSICS OPPORTUNITIES AT AN ELECTRON-ION COLLIDER | 2016年 / 112卷
关键词：
PB-PB COLLISIONS; CHARMONIUM; SATURATION;
D O I：
10.1051/epjconf/201611202005
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this contribution we report on the investigations of the exclusive production of quarkonium states in proton-proton and nucleus-nucleus reactions at the LHC using the theoretical framework of the light-cone dipole formalism. In particular, we discuss the rapidity distribution for J/psi, psi(2S) and gamma(1S) states and the transverse momentum distribution for the J/psi meson. The numerical calculations are compared to recent experimental results and prediction are done for future LHC runs in the ultraperipheral channel.
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页数：6
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