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 [J].

DOSSING, T ;

KHOO, TL ;

LAURITSEN, T ;

AHMAD, I ;

BLUMENTHAL, D ;

CARPENTER, MP ;

CROWELL, B ;

GASSMANN, D ;

HENRY, RG ;

JANSSENS, RVF ;

NISIUS, D .

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 [J].

BERTSCH, GF ;

DASGUPTA, S .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 160 (04) :189-233

[4] TRANSPORT-THEORETICAL ANALYSIS OF RELATIVISTIC HEAVY-ION COLLISIONS [J].

BLATTEL, B ;

KOCH, V ;

MOSEL, U .

REPORTS ON PROGRESS IN PHYSICS, 1993, 56 (01) :1-62

[5] Thermal and hadrochemical equilibration in nucleus nucleus collisions at the SPS [J].

BraunMunzinger, P ;

Stachel, J ;

Wessels, JP ;

Xu, N .

PHYSICS LETTERS B, 1996, 365 (1-4) :1-6

[6] THERMAL EQUILIBRATION AND EXPANSION IN NUCLEUS-NUCLEUS COLLISIONS AT THE AGS [J].

BRAUNMUNZINGER, P ;

STACHEL, J ;

WESSELS, JP ;

XU, N .

PHYSICS LETTERS B, 1995, 344 (1-4) :43-48

[7] SCALING EFFECTIVE LAGRANGIANS IN A DENSE MEDIUM [J].

BROWN, GE ;

RHO, M .

PHYSICAL REVIEW LETTERS, 1991, 66 (21) :2720-2723

[8] DILEPTON PRODUCTION AT SPS ENERGIES [J].

CASSING, W ;

EHEHALT, W ;

KO, CM .

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) [J].

Chanfray, G ;

Rapp, R ;

Wambach, J .

PHYSICAL REVIEW LETTERS, 1996, 76 (03) :368-371

[10] PRODUCTION OF DEUTERONS AND PIONS IN A TRANSPORT MODEL OF ENERGETIC HEAVY-ION REACTIONS [J].

DANIELEWICZ, P ;

BERTSCH, GF .

NUCLEAR PHYSICS A, 1991, 533 (04) :712-748

← 1 2 3 4 5 6 →