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Comparison of the z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 tev

文献类型:期刊论文

作者Khachatryan, V.1; Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2; Eroe, J.2
刊名Journal of high energy physics
出版日期2015-10-20
期号10页码:46
ISSN号1029-8479
关键词Jets Hadron-hadron scattering Beyond standard model Qcd Photon production
DOI10.1007/jhep10(2015)128
通讯作者Khachatryan, v.()
英文摘要A comparison of the differential cross sections for the processes z/gamma* + jets and photon (gamma)+ jets is presented. the measurements are based on data collected with the cms detector at root s = 8tev corresponding to an integrated luminosity of 19.7 fb(-1). the differential cross sections and their ratios are presented as functions of p(t). the measurements are also shown as functions of the jet multiplicity. differential cross sections are obtained as functions of the ratio of the z/gamma* p(t) to the sum of all jet transverse momenta and of the ratio of the z/gamma* p(t) to the leading jet transverse momentum. the data are corrected for detector effects and are compared to simulations based on several qcd calculations.
WOS关键词PARTON DISTRIBUTIONS ; LHC
WOS研究方向Physics
WOS类目Physics, Particles & Fields
语种英语
出版者SPRINGER
WOS记录号WOS:000363512600001
URI标识http://www.irgrid.ac.cn/handle/1471x/2176482
专题高能物理研究所
通讯作者Khachatryan, V.
作者单位1.Yerevan Phys Inst, Yerevan 375036, Armenia
2.OeAW, Inst Hochenergiephys, Vienna, Austria
3.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus
4.Univ Antwerp, B-2020 Antwerp, Belgium
5.Vrije Univ Brussel, Brussels, Belgium
6.Univ Libre Bruxelles, Brussels, Belgium
7.Univ Ghent, B-9000 Ghent, Belgium
8.Catholic Univ Louvain, Louvain La Neuve, Belgium
9.Univ Mons, B-7000 Mons, Belgium
10.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil
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Khachatryan, V.,Sirunyan, A. M.,Tumasyan, A.,et al. Comparison of the z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 tev[J]. Journal of high energy physics,2015(10):46.
APA Khachatryan, V..,Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Asilar, E..,...&Ryu, G..(2015).Comparison of the z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 tev.Journal of high energy physics(10),46.
MLA Khachatryan, V.,et al."Comparison of the z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 tev".Journal of high energy physics .10(2015):46.

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来源:高能物理研究所

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