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arXiv 0911.2869hep-ph
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LHC上$pp$相干相互作用中的重夸克光生

Heavy quark photoproduction in $pp$ coherent interactions at LHC

V. P. Goncalves, M. V. T. Machado, A. R. Meneses

摘要:

在这项工作中,我们分析的可能性,限制在高能量的QCD动力学研究的重夸克光生在大型强子对撞机在相干相互作用。利用三种不同的唯象饱和模型,成功地描述了HERA数据的快度分布和总截面的魅力和底部生产的估计。我们的研究结果表明,包含重夸克光生的实验研究可以非常有用的区分经典和量子版本的彩色玻璃凝聚(CGC)形式主义。

英文摘要:

In this work we analyse the possibility of constraining the QCD dynamics at high energies studying the heavy quark photoproduction at LHC in coherent interactions. The rapidity distribution and total cross section for charm and bottom production are estimated using three different phenomenological saturation models which successfully describe the HERA data. Our results indicate that the experimental study of the inclusive heavy quark photoproduction can be very useful to discriminate between the classical and quantum versions of the Color Glass Condensate (CGC) formalism.

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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