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arXiv 0906.2884hep-ex
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ZEUS和H1的重口味

Heavy Flavours at ZEUS and H1

S. K. Boutle

摘要:

概述了最近的测量魅力和美丽的生产在ep碰撞在HERA。ZEUS和H1合作使用各种技术来有效地标记事件中的重夸克,并探索了相空间的不同区域。微分截面测量在光生和深非弹性散射。基于次领先阶微扰QCD计算的预言通常被发现能描述质子结构和重夸克的产生。

英文摘要:

An overview of recent measurements of charm and beauty production in ep collisions at HERA is presented. Various techniques are used by the ZEUS and H1 collaborations to efficiently tag heavy quarks in events and different regions of phase space are explored. Differential cross sections are measured in both photoproduction and deep-inelastic scattering. The predictions based on perturbative QCD calculations at next-to-leading order are generally found to describe the proton structure and the production of heavy quarks.

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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