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arXiv 1309.0664hep-phhep-exnucl-exnucl-th
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LHC能强子-强子相干相互作用中的非弹性夸克偶素光生

Inelastic quarkonium photoproduction in coherent hadron - hadron interactions at LHC energies

V. P. Goncalves, M. M. Machado

摘要:

本文研究了相干$pp/pPb/PbPb$相互作用中的非弹性夸克偶素光生。考虑超相对论强子作为光子源,我们估计了LHC能区的总$ h_1 + h_2 \rightarrow h \otimes V + X$($V = J/Ψ$和$Υ$)截面和快度分布。我们的研究结果表明,这个过程的实验分析可以用来理解重夸克偶素生产的潜在机制。

英文摘要:

In this paper we study the inelastic quarkonium photoproduction in coherent $pp/pPb/PbPb$ interactions. Considering the ultra relativistic hadrons as a source of photons, we estimate the total $ h_1 + h_2 \rightarrow h \otimes V + X$ ($V = J/Ψ$ and $Υ$) cross sections and rapidity distributions at LHC energies. Our results demonstrate that the experimental analysis of this process can be used to understand the underlying mechanism governing heavy quarkonium production.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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