Diffractive photoproduction at the LHC

被引：1
作者：
Goncalves, V. P. [1 ]
Machado, M. V. T. [2 ]
机构：
[1] Univ Fed Pelotas, Inst Fis & Matemat, BR-96010900 Pelotas, RS, Brazil
[2] Univ Fed Pampa, Ctr Ciencias Exatas & Tecnol, BR-96400970 Bage, RS, Brazil
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2008年 / 179-80卷
关键词：
D O I：
10.1016/j.nuclphysbps.2008.07.038
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：
In this contribution we analyze the electromagnetic interactions present in hadron-hadron collisions at the LHC energy. In particular, we summarize our estimate for the total cross sections for the diffractive photoproduction of Z(0) and vector mesons in the h h --> h X h process (X = Z(0), J/psi, Gamma), which are characterized by two rapidity gaps in the final state. The study of these processes is feasible considering the proton tagging detectors (Roman Pots) already planned for the initial start-up of the LHC.
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页码：142 / 149
页数：8
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