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Photon emission from a chemically non-equilibrated parton gas at finite baryon density
Long, JL(龙家丽); He, ZJ(贺泽君); Ma, YG(马余刚); Liu, B; He, ZJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
2006
Source PublicationNUCLEAR PHYSICS A
ISSN0375-9474
Volume766Pages:201
AbstractWe study hard photon production from a chemically non-equilibrated quark-gluon plasma with finite baryon density on the basis of Juttner distribution of partons of the system. We find that the photon production is ruled by early times, main contributions are given by rapidities y <= 6, and photon yield is a strongly increasing function of the initial quark chemical potential. In addition, we note that contribution from bremsstrahlung and Compton process qg -> q gamma dominates. (c) 2005 Elsevier B.V. All rights reserved.
KeywordHard Photons Chemically Non-equilibrated Quark-gluon-plasma Finite Baryon Density
Subject AreaPhysics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000235126600011
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8156
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorHe, ZJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Long, JL,He, ZJ,Ma, YG,et al. Photon emission from a chemically non-equilibrated parton gas at finite baryon density[J]. NUCLEAR PHYSICS A,2006,766:201.
APA Long, JL,He, ZJ,Ma, YG,Liu, B,&He, ZJ .(2006).Photon emission from a chemically non-equilibrated parton gas at finite baryon density.NUCLEAR PHYSICS A,766,201.
MLA Long, JL,et al."Photon emission from a chemically non-equilibrated parton gas at finite baryon density".NUCLEAR PHYSICS A 766(2006):201.
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