Towards the quark-gluon plasma

被引：10

作者：

Braun-Munzinger, P ^{[1
]}

机构：

[1] Gesell Schwerionenforsch mbH, D-64220 Darmstadt, Germany

来源：

NUCLEAR PHYSICS A | 2000年 / 663卷

关键词：

D O I：

10.1016/S0375-9474(99)00586-2

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：

We discuss recent experimental results in the field of ultra-relativistic nuclear collisions. The emerging "picture" is a collectively expanding, initially hot and dense fireball in which strangeness- and low-mass di-lepton pair production are enhanced and J/Psi production is suppressed compared to expectations from nucleon-nucleon collisions. It is argued that, taken together, these data provide circumstantial evidence that a (at least partly) partonic phase was produced in such collisions.

引用

页码：183C / 190C

页数：8

共 36 条

[1] Observation of a threshold effect in the anomalous J/ψ suppression [J].

Abreu, MC ;

Alessandro, B ;

Alexa, C ;

Arnaldi, R ;

Astruc, J ;

Atayan, M ;

Baglin, C ;

Baldit, A ;

Bedjidian, M ;

Bellaiche, F ;

Beolè, S ;

Boldea, V ;

Bordalo, P ;

Bussière, A ;

Capony, V ;

Casagrande, L ;

Castor, J ;

Chambon, T ;

Chaurand, B ;

Chevrot, I ;

Cheynis, B ;

Chiavassa, E ;

Cicalò, C ;

Comets, MP ;

Constans, N ;

Constantinescu, S ;

Cruz, J ;

De Falco, A ;

Dellacasa, G ;

De Marco, N ;

Devaux, A ;

Dita, S ;

Drapier, O ;

Espagnon, B ;

Fargeix, J ;

Filippov, SN ;

Fleuret, F ;

Force, P ;

Gallio, M ;

Gatignon, L ;

Gavrilov, YK ;

Gerschel, C ;

Giubellino, P ;

Golubeva, MB ;

Gonin, M ;

Grigorian, AA ;

Grossiord, JY ;

Guber, FF ;

Guichard, A ;

Gulkanyan, H .

PHYSICS LETTERS B, 1999, 450 (04) :456-466

[2] Low-mass e+e- pair production in 158 A GeV Pb-Au collisions at the CERN SPS, its dependence on multiplicity and transverse momentum [J].

Agakichiev, G ;

Baur, R ;

Braun-Munzinger, P ;

Ceretto, F ;

Drees, A ;

Esumi, S ;

Faschingbauer, U ;

Fraenkel, Z ;

Fuchs, C ;

Gatti, E ;

Glassel, P ;

de los Heros, CP ;

Holl, P ;

Jung, C ;

Lenkeit, B ;

Messer, M ;

Panebrattsev, Y ;

Pfeiffer, A ;

Rak, J ;

Ravinovich, I ;

Razin, S ;

Rehak, P ;

Richter, M ;

Sampietro, M ;

Saveljic, N ;

Schukraft, J ;

Shimansky, S ;

Seipp, W ;

Socol, E ;

Specht, HJ ;

Stachel, J ;

Tel-Zur, G ;

Tserruya, I ;

Ullrich, T ;

Voigt, C ;

Weber, C ;

Wessels, JP ;

Wienold, T ;

Wurm, JP ;

Yurevich, V .

PHYSICS LETTERS B, 1998, 422 (1-4) :405-412

[3] 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

[4] Strangeness enhancement at mid-rapidity in Pb-Pb collisions at 158 A GeV/c [J].

Andersen, E ;

Antinori, F ;

Armenise, N ;

Bakke, H ;

Bán, J ;

Barberis, D ;

Beker, H ;

Beusch, W ;

Bloodworth, IJ ;

Böhm, J ;

Caliandro, R ;

Campbell, M ;

Cantatore, E ;

Carrer, N ;

Catanesi, MG ;

Chesi, E ;

Dameri, M ;

Darbo, G ;

Diaczek, A ;

Di Bari, D ;

Di Liberto, S ;

Earl, BC ;

Elia, D ;

Evans, D ;

Fanebust, K ;

Fini, RA ;

Fontaine, JC ;

Ftácnik, J ;

Ghidini, B ;

Grella, G ;

Guida, M ;

Heijne, EHM ;

Helstrup, H ;

Holme, AK ;

Huss, D ;

Jacholkowski, A ;

Jones, GT ;

Jovanovic, P ;

Jusko, A ;

Kachelhoffer, T ;

Kinson, JB ;

Kirk, A ;

Klempt, W ;

Knudsen, BTH ;

Knudson, K ;

Králik, I ;

Lenti, V ;

Lietava, R ;

Loconsole, RA ;

Lovhoiden, G .

PHYSICS LETTERS B, 1999, 449 (3-4) :401-406

[5] Hadronic expansion dynamics in central Pb+Pb collisions at 158 GeV per nucleon [J].

Appelshauser, H ;

Bachler, J ;

Bailey, SJ ;

Barnby, LS ;

Bartke, J ;

Barton, RA ;

Bialkowska, H ;

Billmeier, A ;

Blyth, CO ;

Bock, R ;

Bormann, C ;

Brady, FP ;

Brockmann, R ;

Brun, R ;

Buncic, P ;

Caines, HL ;

Cebra, D ;

Cooper, GE ;

Cramer, JG ;

Csato, P ;

Dunn, J ;

Eckardt, V ;

Eckhardt, F ;

Ferguson, MI ;

Ferenc, D ;

Fischer, HG ;

Flierl, D ;

Fodor, Z ;

Foka, P ;

Freund, P ;

Friese, V ;

Fuchs, M ;

Gabler, F ;

Gal, J ;

Gazdzicki, M ;

Gladysz, E ;

Grebieszkow, J ;

Gunther, J ;

Harris, JW ;

Hegyi, S ;

Henkel, T ;

Hill, LA ;

Huang, I ;

Hummler, H ;

Igo, G ;

Irmscher, D ;

Jacobs, P ;

Jones, PG ;

Kadija, K ;

Kolesnikov, VI .

EUROPEAN PHYSICAL JOURNAL C, 1998, 2 (04) :661-670

[6] Charmonium suppression in lead-lead collisions:: Is there a break in the J/ψ cross section? [J].

Armesto, N ;

Capella, A ;

Ferreiro, EG .

PHYSICAL REVIEW C, 1999, 59 (01) :395-404

[7] STRANGENESS PRODUCTION IN ULTRA-RELATIVISTIC HEAVY-ION COLLISIONS - FLAVOR KINETICS .2. [J].

BARZ, HW ;

FRIMAN, BL ;

KNOLL, J ;

SCHULZ, H .

NUCLEAR PHYSICS A, 1990, 519 (04) :831-846

[8]

BASS S, 1999, IN PRESS NUCL PHYS A

[9] Signatures of quark-gluon plasma formation in high energy heavy-ion collisions:: a critical review [J].

Bass, SA ;

Gyulassy, M ;

Stöcker, H ;

Greiner, W .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1999, 25 (03) :R1-R57

[10] Dynamics of ultra-relativistic nuclear collisions with heavy beams: An experimental overview [J].

Braun-Munzinger, P ;

Stachel, J .

NUCLEAR PHYSICS A, 1998, 638 (1-2) :3C-18C

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