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arXiv 0812.1175hep-ph
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在LHC的希格斯玻色子:衍射的机会

Higgs boson at LHC: a diffractive opportunity

M. B. Gay Ducati, G. G. Silveira

摘要:

提出了一种在外围$pp$碰撞中产生衍射希格斯玻色子的替代过程,其中粒子通过双坡密子交换相互作用。事件率计算为Tevatron和LHC能量的中心快度分布,结果约为0.6 pb,高于以前方法的预测。因此,这一结果作为强子对撞机中探测希格斯玻色子的增强信号而出现。预测的希格斯玻色子光生相比,从一个类似的方法提出的达勒姆组,使其应用到$pp$和$AA$碰撞的未来发展的分析。

英文摘要:

An alternative process is presented for diffractive Higgs boson production in peripheral $pp$ collisions, where the particles interact through the Double Pomeron Exchange. The event rate is computed as a central-rapidity distribution for Tevatron and LHC energies leading to a result around 0.6 pb, higher than the predictions from previous approaches. Therefore, this result arises as an enhanced signal for the detection of the Higgs boson in hadron colliders. The predictions for the Higgs boson photoproduction are compared to the ones obtained from a similar approach proposed by the Durham group, enabling an analysis of the future developments of its application to $pp$ and $AA$ collisions.

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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