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arXiv 0810.2454hep-ph
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运动学相关性:从RHIC到LHC

Kinematical correlations: from RHIC to LHC

Antoni Szczurek

摘要:

在$k_t$ -因式分解的框架下讨论了出射部分子(基本粒子)之间的运动学关联。使用不同的未积分胶子分布。我讨论了粲-反粲、喷流、光子和喷流之间的相关性,以及重夸克半轻子衰变和Drell-Yan机制产生的轻子之间的相关性。两个相关的方位角以及在横向动量的长度。得出了一般性结论。

英文摘要:

Kinematical correlations between outgoing partons (elementary particles) are discussed in the framework of $k_t$-factorization. Different unintegrated gluon distributions are used. I discuss correlations between charm-anticharm, jets, photon and jet, and between leptons from semileptonic decays of heavy quarks as well as leptons produced in the Drell-Yan mechanism. Both correlations in azimuth as well as in the length of transverse momenta are shown. General conclusions are drawn.

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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