Production of leading charged particles and leading charged-particle jets at small transverse momenta in pp collisions at s =8 TeV

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/105604

Title:	Production of leading charged particles and leading charged-particle jets at small transverse momenta in pp collisions at s =8 TeV
Authors:	余欣珊;Khachatryan, V;Sirunyan, A. M;Tumasyan, A;Adam, W;Bergauer, T;Dragicevic, M;Eroe, J;Friedl, M;Fruehwirth, R;Ghete, V. M;Hartl, C;Hoermann, N;Hrubec, J;Jeitler, M;Kiesenhofer, W;Knuenz, V;Krammer, M;Kraetschmer, I;Liko, D;Mikulec, I;Rabady, D;Rahbaran, B;Rohringer, H;Schoefbeck, R;Strauss, J;Treberer-Treberspure, W;Waltenberger, W;Wulz, C-E;Mossolov, V;Shumeiko, N;Gonzalez, J. Suarez;Alderweireldt, S;Bansal, S;Cornelis, T;De Wolf, E. A;Janssen, X;Knutsson, A;Lauwers, J;Lu
Contributors:	理學院物理學系
Keywords:	PHYSICS;QCD
Date:	2015-12-01
Issue Date:	2026-04-23 12:41:13 (UTC+8)
Publisher:	PHYSICAL REVIEW D
Abstract:	摘要： The per-event yield of the highest transverse momentum charged particle and charged-particle jet, integrated above a given p(T)(min) threshold starting at p(T)(min) = 0.8 and 1 GeV, respectively, is studied in pp collisions at root s = 8 TeV. The particles and the jets are measured in the pseudorapidity ranges vertical bar n vertical bar < 2.4 and 1.9, respectively. The data are sensitive to the momentum scale at which parton densities saturate in the proton, to multiple partonic interactions, and to other key aspects of the transition between the soft and hard QCD regimes in hadronic collisions. BMWFW (Austria); FWF (Austria); FNRS (Belgium); FWO (Belgium); CNPq (Brazil); CAPES (Brazil); FAPERJ (Brazil); FAPESP (Brazil); MES (Bulgaria); CERN (China); CAS (China); MoST (China); NSFC (China); COLCIENCIAS (Colombia); MSES (Croatia); CSF (Croatia); RPF (Cyprus); MoER (Estonia); ERC IUT (Estonia); ERDF (Estonia); Academy of Finland (Finland); MEC (Finland); HIP (Finland); CEA (France); CNRS/IN2P3 (France); BMBF ( 出版者： PHYSICAL REVIEW D 出版日期： 2015 識別號： ISSN: 1550-7998 識別號： ISSN: 1550-2368 識別號： EISSN: 1550-2368 識別號： DOI: 10.1103/PhysRevD.92.112001
Appears in Collections:	[Department of Physics] journal & Dissertation

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