A compilation of Drell-Yan cross sections
A compilation of Drell-Yan cross sections
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DOI：
10.1088/0954-3899/19/d/001
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发表时间：
1993-12
期刊：
影响因子：
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通讯作者：
W. Stirling;M. Whalley
中科院分区：
文献类型：
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作者：
W. Stirling;M. Whalley
本文对质量为4GeV/c ~ 2的轻子对的Drell-Yan截面数据进行了整理。费米实验室和欧洲核子研究中心的相关实验包括从大约1977年到现在的时间，涵盖了p，p和pi +或-束对各种核和氢目标的影响，质心能量从8.6 GeV到630 GeV。所呈现的数据类型包括d sigma /dm、d2 sigma /dm dx和d2 sigma /dm dy分布以及这些分布的其他变化，以及横向动量分布。的数据进行了比较，与标准的理论模型，并计算出每一组的现象学的“K因子”。本综述中的所有数据均可在Durham-RAL HEP数据库（RAL和CERN VM系统和DURPDG VAX/VMS系统上的HEPDATA以及万维网信息系统）中找到并检索到，以及各种其他反应的数据。
A compilation of data on Drell-Yan cross sections above a lepton-pair mass of 4 GeV/c2 is presented. The relevant experiments at Fermilab and CERN are included dating from approximately 1977 to the present day, covering p, p and pi +or- beams on a variety of nuclear and hydrogen targets, with centre-of-mass energies from 8.6 GeV to 630 GeV. The type of data presented include d sigma /dm, d2 sigma /dm dx and d2 sigma /dm dy distributions as well as other variations of these, and also transverse momentum distributions. The data are compared with a standard theoretical model, and a phenomenological 'K-factor' for each set is calculated. All the data in this review can be found in and retrieved from the Durham-RAL HEP Databases (HEPDATA on the RAL and CERN VM systems and on the DURPDG VAX/VMS system and also on the World-Wide-Web information system) together with data on a wide variety of other reactions.