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arXiv 1012.3398hep-ph
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高能胶子产生中的角关联

Angular Correlations in Gluon Production at High Energy

Alex Kovner, Michael Lublinsky

摘要:

我们提出了一个普遍的,模型无关的论点,证明胶子产生在高能强子碰撞必然相关的快度,也在发射角。相关性的强度取决于过程和碰撞粒子的结构/模型。特别是,我们认为,它是强烈影响(和低估)的因子分解的近似经常用来量化的效果。

英文摘要:

We present a general, model independent argument demonstrating that gluons produced in high energy hadronic collision are necessarily correlated in rapidity and also in the emission angle. The strength of the correlation depends on the process and on the structure/model of the colliding particles. In particular we argue that it is strongly affected (and underestimated) by factorized approximations frequently used to quantify the effect.

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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