期刊论文、会议论文

He, Y.

英文

Nuclear Physics A

0375-9474

2021

1005

122032

28th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter)

NOV 04-09, 2019

Wuhan, PEOPLES R CHINA

[He, Y.;Chen, W.;Luo, T.;Wang, X-N] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Peoples R China.^[He, Y.;Chen, W.;Luo, T.;Wang, X-N] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China.^[Cao, S.] Wayne State Univ, Dept Phys & Astron, Detroit, MI 48201 USA.^[Pang, L-G;Wang, X-N] Univ Calif Berkeley, Phys Dept, Berkeley, CA 94720 USA.^[Pang, L-G;Wang, X-N] Lawrence Berkeley Natl Lab, Nucl Sci Div, Mailstop 70R0319, Berkeley, CA 94740 USA.

Key Lab Quark & Lepton Phys, Cent China Norm Univ, Inst Particle Phys, S China Normal Univ, Inst Quantum Matter

RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS

ELSEVIER

10.1016/j.nuclphysa.2020.122032

NSFCNational Natural Science Foundation of China (NSFC) [11935007, 11890714, 11221504]; NSFNational Science Foundation (NSF) [ACI-1550228, ACI-1550300]; U.S. DOEUnited States Department of Energy (DOE) [DE-AC0205CH11231, DE-SC0013460]

本校为第一且通讯机构

The observed inclusive jet suppression in heavy-ion collisions at LHC has a very weak PT dependence over a large range of P-T = 50-1000 GeV and is almost independent of the colliding energy, though the initial energy density of the bulk medium has increased from root s = 2.76 to 5.02 TeV by about 20%. This interesting phenomenon is investigated in the linear Boltzmann transport (LBT) model for jet propagation in an event-by-event 3+1D hydro background. We show that the PT dependence of jet RAA is determined by the initial spectrum in p + p collisions and P-T dependence of jet energy loss. Furt...