MASS DEPENDENCE OF HADRON DISTRIBUTIONS IN ULTRARELATIVISTIC NUCLEUS-NUCLEUS COLLISIONS

被引：32
作者：
SORGE, H [1 ]
机构：
[1] UNIV FRANKFURT,D-60054 FRANKFURT,GERMANY
来源：
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1995年 / 67卷 / 03期
关键词：
D O I：
10.1007/BF01624590
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
(Anti-) baryon and kaon distributions in nucleus-nucleus reactions al 200 AGeV are studied in the framework of the transport model RQMD. Production mechanisms for strangeness and baryon pairs are tested by comparing their projectile and target mass dependence to available experimental data. RQMD contains two collective production processes, fusion of overlapping strings into highly charged chromoelectric ropes and hadronic rescattering. It turns out that both rope formation and hadronic rescattering are of importance for creation - and annihilation - of strangeness and antibaryons.
引用
收藏
页码：479 / 487
页数：9
相关论文
共 55 条
  • [1] LAMBDA-PRODUCTION AND LAMBDA-BAR-PRODUCTION IN SULFUR TUNGSTEN INTERACTIONS AT 200 GEV/C PER NUCLEON
    ABATZIS, S
    BARNES, RP
    BENAYOUN, M
    BEUSCH, W
    BLOODWORTH, IJ
    BRAVAR, A
    CAPONERO, M
    CARNEY, JN
    DUFEY, JP
    EVANS, D
    FINI, R
    FRENCH, BR
    GHIDINI, B
    JACHOLKOWSKI, A
    KAHANE, J
    KINSON, JB
    KIRK, A
    KNUDSON, K
    LASSALLE, JC
    LENTI, V
    FRANCES, LL
    LERUSTE, P
    LOCONSOLE, RA
    MALAMANT, A
    NAVACH, F
    NARJOUX, JL
    PALANO, A
    PENZO, A
    QUERCIGH, E
    ROSSI, L
    SENE, M
    SENE, R
    STASSINAKI, M
    TAMAZOUZT, M
    TRAINOR, MT
    VASSILIADIS, G
    BAILLIE, OV
    VOLTE, A
    VOTRUBA, MF
    ZITOUN, R
    [J]. PHYSICS LETTERS B, 1990, 244 (01) : 130 - 134
  • [2] XI-, XI-, LAMBDA-PRODUCTION AND LAMBDA-BAR-PRODUCTION IN SULFUR-TUNGSTEN INTERACTIONS AT 200 GEV/C PER NUCLEON
    ABATZIS, S
    ANTINORI, F
    BARNES, RP
    BENAYOUN, M
    BEUSCH, W
    BLOODWORTH, IJ
    BRAVAR, A
    CARNEY, JN
    DELACRUZ, B
    DIBARI, D
    DUFEY, JP
    EVANS, D
    FINI, R
    FRENCH, BR
    GHIDINI, B
    GIRONE, M
    HELSTRUP, H
    HOLME, AK
    JACHOLKOWSKI, A
    KAHANE, J
    KINSON, JB
    KIRK, A
    KNUDSON, K
    LASSALLE, JC
    LENTI, V
    LERUSTE, P
    FRANCES, LL
    LOCONSOLE, RA
    MALAMANT, A
    MANZARI, V
    NAVACH, F
    NARJOUX, JL
    PALANO, A
    PENZO, A
    QUERCIGH, E
    ROSSI, L
    SAFARIK, K
    SENE, M
    SENE, R
    TAMAZOUZT, M
    TRAINOR, MT
    VASSILIADIS, G
    BAILLIE, OV
    VOLTE, A
    VOTRUBA, MF
    [J]. PHYSICS LETTERS B, 1991, 270 (01) : 123 - 127
  • [3] ABATZIS S, 1990, PHYS LETT B, V259, P508
  • [4] KAON PRODUCTION IN 200-GEV/NUCLEON NUCLEUS NUCLEUS COLLISIONS
    AKESSON, T
    ALMEHED, S
    ANGELIS, ALS
    ARMENISE, N
    ATHERTON, H
    AUBRY, P
    BARTELS, HW
    BEAUDOIN, G
    BEAULIEU, JM
    BEKER, H
    BENARY, O
    BETTONI, D
    BISI, V
    BLEVIS, I
    BOGGILD, H
    CLELAND, W
    CLEMEN, M
    COLLICK, B
    CORRIVEAU, F
    DAGAN, S
    DEDERICHS, K
    UOMO, SD
    DEPOMMIER, P
    DEVENISH, RCE
    DILIBERTO, S
    DIGIACOMO, N
    DODD, JR
    DOLGOSHEIN, B
    DREES, A
    ENYO, H
    ERLANDSSON, B
    ESTEN, MJ
    FABJAN, CW
    FISCHER, P
    FRAENKEL, Z
    GAIDOT, A
    GIBRATDEBU, F
    GIUBELLINO, P
    GLASSEL, P
    GOERLACH, U
    HAGLUND, R
    HAMEL, LA
    VANHECKE, H
    HEDBERG, V
    HEIFETZ, R
    HOLSCHER, A
    JACAK, B
    JARLSKOG, G
    JOHANSSON, S
    KRANER, H
    [J]. PHYSICS LETTERS B, 1992, 296 (1-2) : 273 - 278
  • [5] AKESSON T, 1992, Z PHYS C PART FIELDS, V53, P183, DOI 10.1007/BF01597554
  • [6] KAON INTERFEROMETRY IN HEAVY-ION COLLISIONS AT THE CERN SPS
    BEKER, H
    BOGGILD, H
    BOISSEVAIN, J
    CHERNEY, M
    DODD, J
    ESUMI, S
    FABJAN, CW
    FIELDS, DE
    FRANZ, A
    HANSEN, KH
    HOLZER, B
    HUMANIC, T
    JACAK, B
    JAYANTI, R
    KALECHOFSKY, H
    KOBAYASHI, T
    KVATADZE, R
    LEE, YY
    LELTCHOUK, M
    LORSTAD, B
    MAEDA, N
    MEDVEDEV, A
    MIAKE, Y
    MIYABAYASHI, A
    MURRAY, M
    NAGAMIYA, S
    NISHIMURA, S
    NOTEBOOM, E
    PANDEY, SU
    PIUZ, F
    POLYCHRONAKOS, V
    POTEKHIN, M
    POULARD, G
    SAKAGUCHI, A
    SARABURA, M
    SHIGAKI, K
    SIMONGILLO, J
    SLETTEN, H
    SONDHEIM, W
    SUGITATE, T
    SULLIVAN, JP
    SUMI, Y
    VANHECKE, H
    WILLIS, WJ
    WOLF, K
    [J]. ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1994, 64 (02): : 209 - 217
  • [7] ALBRECHT H, 1991, Z PHYS C PART FIELDS, V49, P349, DOI 10.1007/BF01549686
  • [8] ALBRECHT H, 1988, Z PHYS C, V9, P177
  • [9] MULTIPLE PRODUCTION IN THE MONTE-CARLO STRING FUSION MODEL
    AMELIN, NS
    BRAUN, MA
    PAJARES, C
    [J]. PHYSICS LETTERS B, 1993, 306 (3-4) : 312 - 318
  • [10] STRANGENESS PRODUCTION AT MID-RAPIDITY IN S+PB COLLISIONS AT 200 GEV/C PER NUCLEON
    ANDERSEN, E
    BARNES, PD
    BLAES, R
    CHERNEY, M
    DELACRUZ, B
    DIEBOLD, GE
    DULNY, B
    FERNANDEZ, C
    FRANKLIN, G
    GARABATOS, C
    GARZON, JA
    GEIST, W
    GREINER, DE
    GRUHN, CR
    HAFIDOUNI, M
    HRUBEC, J
    JONES, PG
    JUDD, EG
    KUIPERS, JPM
    LADREM, M
    DEGUEVARA, PL
    LOVHOIDEN, G
    MACNAUGHTON, J
    MOSQUERA, J
    NATKANIEC, Z
    NELSON, JM
    NEUHOFER, G
    OGLE, WC
    DELOSHEROS, CP
    PLO, M
    PORTH, P
    POWELL, B
    QUINN, B
    RAMIL, A
    ROHRINGER, H
    SAKREJDA, I
    THORSTEINSEN, TF
    TRAXLER, J
    VOLTOLINI, C
    WOZNIAK, K
    YANEZ, A
    YEE, Y
    ZYBERT, R
    [J]. PHYSICS LETTERS B, 1992, 294 (01) : 127 - 130
123456