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arXiv 0812.2413hep-ph
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LHC、II的软过程:软硬因子分解破缺和间隙生存

Soft processes at the LHC, II: Soft-hard factorization breaking and gap survival

M. G. Ryskin, A. D. Martin, V. A. Khoze

摘要:

我们计算的概率,快度间隙在衍射过程中生存程函和增强的再散射。我们提出的论点,增强的重新散射,违反软硬分解,是不是很强。考虑到非线性光学效应,没有理由期望在大型强子对撞机上达到黑盘状态。我们讨论的预测生存的速度差距独家希格斯生产在大型强子对撞机。

英文摘要:

We calculate the probability that the rapidity gaps in diffractive processes survive both eikonal and enhanced rescattering. We present arguments that enhanced rescattering, which violates soft-hard factorization, is not very strong. Accounting for NLO effects, there is no reason to expect that the black disc regime is reached at the LHC. We discuss the predictions for the survival of the rapidity gaps for exclusive Higgs production at the LHC.

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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