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arXiv 1002.2857hep-ph
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LHC的新窗口:使用标记质子的BSM信号

A new window at the LHC: BSM signals using tagged protons

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

摘要:

在大型强子对撞机上,许多超越标准模型(BSM)方案的特征是具有大量能量缺失的事件。如果向前出射的质子进行测量,我们表明,生产和衰变的BSM粒子在中央快度间隔,在快度的任何一方的差距,提供了一定的优势,包括生产,寻找信号(a)与丢失的纵向4-动量(典型的不可见希格斯生产),和(b)新的轻赝标玻色子。

英文摘要:

The signature at the LHC of many Beyond the Standard Model (BSM) scenarios is events with large missing energy. If the forward outgoing protons are measured, we show that the production and decay of BSM particles in the central rapidity interval, with gaps in rapidity either side, offers certain advantages over inclusive production, to search for signals (a) with missing longitudinal 4-momentum (typical of invisible Higgs production), and (b) for new light pseudoscalar bosons.

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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