Dilepton production in ultrarelativistic heavy-ion collisions

被引:57
作者
Koch, V
Song, CS
机构
[1] Nuclear Science Division, Lawrence Berkeley Natl. Laboratory, University of California, Berkeley
来源
PHYSICAL REVIEW C | 1996年 / 54卷 / 04期
关键词
D O I
10.1103/PhysRevC.54.1903
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 production of dileptons is studied within a hadronic transport model. We investigate the sensitivity of the dilepton spectra to the initial configuration of the hadronic phase in a ultrarelativistic heavy-ion collision. Possible in-medium corrections due to the modifications of pions and the pion form factor in a hadronic gas are discussed.
引用
收藏
页码:1903 / 1917
页数:15
相关论文
共 52 条
  • [1] EFFECTS OF PAIR CORRELATIONS IN STATISTICAL GAMMA-DECAY SPECTRA
    DOSSING, T
    KHOO, TL
    LAURITSEN, T
    AHMAD, I
    BLUMENTHAL, D
    CARPENTER, MP
    CROWELL, B
    GASSMANN, D
    HENRY, RG
    JANSSENS, RVF
    NISIUS, D
    [J]. PHYSICAL REVIEW LETTERS, 1995, 75 (07) : 1276 - 1279
  • [2] BADHURI RK, 1988, MODELS NUCL
  • [3] A GUIDE TO MICROSCOPIC MODELS FOR INTERMEDIATE ENERGY HEAVY-ION COLLISIONS
    BERTSCH, GF
    DASGUPTA, S
    [J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 160 (04): : 189 - 233
  • [4] TRANSPORT-THEORETICAL ANALYSIS OF RELATIVISTIC HEAVY-ION COLLISIONS
    BLATTEL, B
    KOCH, V
    MOSEL, U
    [J]. REPORTS ON PROGRESS IN PHYSICS, 1993, 56 (01) : 1 - 62
  • [5] Thermal and hadrochemical equilibration in nucleus nucleus collisions at the SPS
    BraunMunzinger, P
    Stachel, J
    Wessels, JP
    Xu, N
    [J]. PHYSICS LETTERS B, 1996, 365 (1-4) : 1 - 6
  • [6] THERMAL EQUILIBRATION AND EXPANSION IN NUCLEUS-NUCLEUS COLLISIONS AT THE AGS
    BRAUNMUNZINGER, P
    STACHEL, J
    WESSELS, JP
    XU, N
    [J]. PHYSICS LETTERS B, 1995, 344 (1-4) : 43 - 48
  • [7] SCALING EFFECTIVE LAGRANGIANS IN A DENSE MEDIUM
    BROWN, GE
    RHO, M
    [J]. PHYSICAL REVIEW LETTERS, 1991, 66 (21) : 2720 - 2723
  • [8] DILEPTON PRODUCTION AT SPS ENERGIES
    CASSING, W
    EHEHALT, W
    KO, CM
    [J]. PHYSICS LETTERS B, 1995, 363 (1-2) : 35 - 40
  • [9] Medium modifications of the rho meson at CERN super proton synchrotron energies (200 GeV/nucleon)
    Chanfray, G
    Rapp, R
    Wambach, J
    [J]. PHYSICAL REVIEW LETTERS, 1996, 76 (03) : 368 - 371
  • [10] PRODUCTION OF DEUTERONS AND PIONS IN A TRANSPORT MODEL OF ENERGETIC HEAVY-ION REACTIONS
    DANIELEWICZ, P
    BERTSCH, GF
    [J]. NUCLEAR PHYSICS A, 1991, 533 (04) : 712 - 748