CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Properties of Full Jet in High-Energy Heavy-Ion Collisions from Parton Scatterings
Ma, GL; Nie, MW
2015
Source PublicationADVANCES IN HIGH ENERGY PHYSICS
Pages
Subtype期刊文献
AbstractThe properties of fully reconstructed jet are investigated in p + p and Pb + Pb collisions at root(S)(NN) = 2.76 TeV within a multiphase transport (AMPT) model with both partonic scatterings and hadronic rescatterings. Alarge transverse momentum (P-T) asymmetry of dijet or photon-jet arises from the strong interactions between jet and partonic matter. The xi-dependent jet fragmentation function in Pb + Pb collisions is decomposed into two contributions from different jet hadronization mechanisms, that is, fragmentation versus coalescence. The medium modification of differential jet shape displays that the jet energy is redistributed towards a larger radius owing to jet-medium interactions in heavy-ion collisions. Jet triangular azimuthal anisotropy coefficient, V-3(jet), which shows a smaller magnitude than the elliptic coefficient V-2(jet), decreases more quickly with increasing jet P-T, which can be attributed to a path-length effect of jet energy loss. All of these properties of full jet are consistent with the jet energy lossmechanism in a stronglyinteracting partonic matter in high-energy heavy-ion collisions.
KeywordRoot-s(Nn)=2.76 Tev Particle-production Pb Collisions Collaboration Matter Lhc a+a Pp
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24547
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Ma, GL,Nie, MW. Properties of Full Jet in High-Energy Heavy-Ion Collisions from Parton Scatterings[J]. ADVANCES IN HIGH ENERGY PHYSICS,2015:—.
APA Ma, GL,&Nie, MW.(2015).Properties of Full Jet in High-Energy Heavy-Ion Collisions from Parton Scatterings.ADVANCES IN HIGH ENERGY PHYSICS,—.
MLA Ma, GL,et al."Properties of Full Jet in High-Energy Heavy-Ion Collisions from Parton Scatterings".ADVANCES IN HIGH ENERGY PHYSICS (2015):—.
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