Measurement of the production cross section for pairs of isolated photons in pp collisions at root s=7 TeV
CMS Collaboration
刊名JOURNAL OF HIGH ENERGY PHYSICS
2012
期号1
关键词TO-LEADING ORDER HEAVY QUARK PRODUCTION HADRON-COLLISIONS PARTON DISTRIBUTIONS QCD CALCULATIONS SPIN CORRELATION LHC JET NLO ASSOCIATION
学科分类Physics
DOI10.1007/JHEP01(2012)133
通讯作者Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan, Armenia.
英文摘要The integrated and differential cross sections for the production of pairs of isolated photons is measured in proton-proton collisions at a centre-of-mass energy of 7TeV with the CMS detector at the LHC. A data sample corresponding to an integrated luminosity of 36 pb(-1) is analysed. A next-to-leading-order perturbative QCD calculation is compared to the measurements. A discrepancy is observed for regions of the phase space where the two photons have an azimuthal angle difference Delta phi less than or similar to 2.8 rad.
类目[WOS]Physics, Particles & Fields
收录类别SCI
语种英语
WOS记录号WOS:000300183300050
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/213177
专题中国科学院高能物理研究所_粒子天体物理中心_期刊论文
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
CMS Collaboration. Measurement of the production cross section for pairs of isolated photons in pp collisions at root s=7 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2012(1).
APA CMS Collaboration.(2012).Measurement of the production cross section for pairs of isolated photons in pp collisions at root s=7 TeV.JOURNAL OF HIGH ENERGY PHYSICS(1).
MLA CMS Collaboration."Measurement of the production cross section for pairs of isolated photons in pp collisions at root s=7 TeV".JOURNAL OF HIGH ENERGY PHYSICS .1(2012).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1396.pdf(751KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[CMS Collaboration]的文章
百度学术
百度学术中相似的文章
[CMS Collaboration]的文章
必应学术
必应学术中相似的文章
[CMS Collaboration]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 1396.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。