Tagged jets and jet reconstruction as a probe of the quark-gluon plasma

被引：0

作者：

Neufeld, R. B. ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87506 USA

来源：

NUCLEAR PHYSICS A | 2011年 / 855卷 / 01期

关键词：

Quark Gluon Plasma; Heavy Ion Collisions; Jets; ENERGY-LOSS;

D O I：

10.1016/j.nuclphysa.2011.02.097

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The large center-of-mass energies available to the heavy-ion program at the LHC and recent experimental advances at RHIC will enable QCD matter at very high temperatures and energy densities, that is, the quark-gluon plasma (QGP), to be probed in unprecedented ways. Fully-reconstructed inclusive jets and the away-side hadron showers associated with electroweak bosons, that is, tagged jets, are among these exciting new probes. Full jet reconstruction provides an experimental window into the mechanisms of quark and gluon dynamics in the QGP which is not accessible via leading particles and leading particle correlations. Theoretical advances in these exciting new fields of research can help resolve some of the most controversial points in heavy ion physics today such as the significance of the radiative, collisional and dissociative processes in the QGP and the applicability of strong versus weak coupling regimes to describe jet production and propagation. In this proceedings, I will present results on the production and subsequent suppression of high energy jets tagged with Z bosons in relativistic heavy-ion collisions at RHIC and LHC energies using the Gyulassy-Levai-Vitev (GLV) parton energy loss approach.

引用

页码：428 / 431

页数：4

共 15 条

[1] Common suppression pattern of η and π0 mesons at high transverse momentum in Au plus Au collisions at √SNN=200 GeV
Adler, S. S.
Afanasiev, S.
Aidala, C.
Ajitanand, N. N.
Akiba, Y.
Alexander, J.
Amirikas, R.
Aphecetche, L.
Aronson, S. H.
Averbeck, R.
Awes, T. C.
Azmoun, R.
Babintsev, V.
Baldisseri, A.
Barish, K. N.
Barnes, P. D.
Bassalleck, B.
Bathe, S.
Batsouli, S.
Baublis, V.
Bazilevsky, A.
Belikov, S.
Berdnikov, Y.
Bhagavatula, S.
Boissevain, J. G.
Borel, H.
Borenstein, S.
Brooks, M. L.
Brown, D. S.
Bruner, N.
Bucher, D.
Buesching, H.
Bumazhnov, V.
Bunce, G.
Burward-Hoy, J. M.
Butsyk, S.
Camard, X.
Chai, J. -S.
Chand, P.
Chang, W. C.
Chernichenko, S.
Chi, C. Y.
Chiba, J.
Chiu, M.
Choi, I. J.
Choi, J.
Choudhury, R. K.
Chujo, T.
Cianciolo, V.
Cobigo, Y.
[J]. PHYSICAL REVIEW LETTERS, 2006, 96 (20)
[2] Systematic comparison of jet energy-loss schemes in a realistic hydrodynamic medium
Bass, Steffen A.
Gale, Charles
Majumder, Abhijit
Nonaka, Chiho
Qin, Guang-You
Renk, Thorsten
Ruppert, Jorg
[J]. PHYSICAL REVIEW C, 2009, 79 (02):
[3] Next-to-leading order corrections to W+2 jet and Z+2 jet production at hadron colliders -: art. no. 113007
Campbell, J
Ellis, RK
[J]. PHYSICAL REVIEW D, 2002, 65 (11)
[4] Non-Abelian energy loss at finite opacity
Gyulassy, M
Levai, P
Vitev, I
[J]. PHYSICAL REVIEW LETTERS, 2000, 85 (26) : 5535 - 5538
[5] Gyulassy M., ARXIVNUCLTH0302077
[6] Matter in extremis: ultrarelativistic nuclear collisions at RHIC
Jacobs, P
Wang, XN
[J]. PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL. 54, NO 2, 2004, 54 (02): : 443 - 534
[7] Z 0-tagged quark jets at the large hadron collider
Kunde, G. J.
van Hecke, H.
Hessler, K.
Mironov, C.
[J]. EUROPEAN PHYSICAL JOURNAL C, 2009, 61 (04): : 785 - 788
[8] PT-imbalance in dimuon plus jet production as a signal of partonic energy loss in heavy ion collisions at LHC
Lokhtin, IP
Sherstnev, AV
Snigirev, AM
[J]. PHYSICS LETTERS B, 2004, 599 (3-4) : 260 - 268
[9] Sonic Mach cones induced by fast partons in a perturbative quark-gluon plasma
Neufeld, R. B.
Mueller, B.
Ruppert, J.
[J]. PHYSICAL REVIEW C, 2008, 78 (04):
[10] Neufeld R. B., ARXIV10062389HEPPH

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