Measurement of the inclusive isolated photon production cross section in pp collisions at root s=7 TeV

doi:10.1140/epjc/s10052-019-7389-9

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	Measurement of the inclusive isolated photon production cross section in pp collisions at root s=7 TeV
	Acharya, S ; Acosta, FT ; Adam, J ; Adamova, D ; Adler, A ; Adolfsson, J ; Aggarwal, MM ; Rinella, GA ; Agnello, M ; Agrawal, N
刊名	EUROPEAN PHYSICAL JOURNAL C
	2019
卷号	79 期号:11 页码:-
关键词	PB-PB COLLISIONS PROTON
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-019-7389-9
文献子类	期刊论文
英文摘要	The production cross section of inclusive isolated photons has been measured by the ALICE experiment at the CERN LHC in pp collisions at a centre-of-momentum energy of root s = 7 TeV. The measurement is performed with the electromagnetic calorimeter EMCal and the central tracking detectors, covering a range of vertical bar eta vertical bar < 0.27 in pseudorapidity and a transverse momentum range of 10 < p(T)(gamma) < 60 GeV/c. The result extends the pT coverage of previously published results of the ATLAS and CMS experiments at the same collision energy to smaller pT. The measurement is compared to next-to-leading order perturbative QCD calculations and to the results from the ATLAS and CMS experiments. Allmeasurements and theory predictions are in agreement with each other.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32126]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania; 2.Hiroshima Univ, Hiroshima, Japan; 3.ZTT, Hsch Worms, Worms, Germany; 4.Yerevan Phys Inst, AI Alikhanyan Natl Sci Lab, Yerevan, Armenia; 5.Natl Acad Sci Ukraine, Bogolyubov Inst Theoret Phys, Kiev, Ukraine; 6.Bose Inst, Dept Phys, Kolkata, India; 7.Bose Inst, Ctr Astroparticle Phys & Space Sci, Kolkata, India; 8.Budker Inst Nucl Phys, Novosibirsk, Russia; 9.Calif Polytechn State Univ, San Luis Obispo, CA USA; 10.Cent China Normal Univ, Wuhan, Hubei, Peoples R China;
推荐引用方式 GB/T 7714	Acharya, S,Acosta, FT,Adam, J,et al. Measurement of the inclusive isolated photon production cross section in pp collisions at root s=7 TeV[J]. EUROPEAN PHYSICAL JOURNAL C,2019,79(11):-.
APA	Acharya, S.,Acosta, FT.,Adam, J.,Adamova, D.,Adler, A.,...&Zmeskal, J.(2019).Measurement of the inclusive isolated photon production cross section in pp collisions at root s=7 TeV.EUROPEAN PHYSICAL JOURNAL C,79(11),-.
MLA	Acharya, S,et al."Measurement of the inclusive isolated photon production cross section in pp collisions at root s=7 TeV".EUROPEAN PHYSICAL JOURNAL C 79.11(2019):-.