OUT-OF-PLANE SQUEEZE OF CLUSTERS IN RELATIVISTIC HEAVY-ION COLLISIONS

被引：36

作者：

HARTNACK, C

AICHELIN, J

STOCKER, H

GREINER, W

机构：

[1] UNIV NANTES,PHYS LAB,F-44035 NANTES,FRANCE

[2] UNIV FRANKFURT,INST THEORET PHYS,W-6000 FRANKFURT,GERMANY

来源：

PHYSICS LETTERS B | 1994年 / 336卷 / 02期

关键词：

D O I：

10.1016/0370-2693(94)90237-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The azimuthal distribution of fragments at midrapidity exhibits a strong out of plane squeeze effect for light fragments as compared to protons. This enhancement increases with increasing transverse momenta of the fragments. Fragments around projectile and target rapidity are - on the other side - strongly correlated with the reaction plane. The microscopic QMD calculations with realistic momentum dependence forces predict a more pronounced squeeze-out for fragments than for protons.

引用

页码：131 / 135

页数：5

共 26 条

[11]

HARTNACK C, 1992, NUCL PHYS A, V538, pC53, DOI 10.1016/0375-9474(92)90757-B

[12]

HARTNACK C, 1989, NUCL PHYS A, V495, pC303, DOI 10.1016/0375-9474(89)90328-X

[13]

HARTNACK C, IN PRESS MOD PHYS LE

[14]

HARTNACK C, 1993, COMPUTATIONAL NUCLEA, V2

[15]

HERRMANN N, 1993, NUCL PHYS A, V553, pC793

[16] OUT-OF-PLANE SQUEEZE-OUT EFFECT IN HIGH-ENERGY HEAVY-ION COLLISIONS IN THE MOLECULAR-DYNAMIC MODEL [J].

KISELEV, SM .

PHYSICS LETTERS B, 1991, 265 (3-4) :229-231

[17]

KISELEV SM, UNPUB NUCL PHYS A

[18] MICROSCOPIC THEORY OF PION-PRODUCTION AND SIDEWARDS FLOW IN HEAVY-ION COLLISIONS [J].

KRUSE, H ;

JACAK, BV ;

STOCKER, H .

PHYSICAL REVIEW LETTERS, 1985, 54 (04) :289-292

[19]

LAMBRECHT D, UNPUB Z PHYSIK A

[20] EXCLUSIVE STUDIES OF NEUTRON AND CHARGED-PARTICLE EMISSION IN COLLISIONS OF AU-197+AU-197 AT 400 MEV/NUCLEON [J].

LEIFELS, Y ;

BLAICH, T ;

ELZE, TW ;

EMLING, H ;

FREIESLEBEN, H ;

GRIMM, K ;

HENNING, W ;

HOLZMANN, R ;

KELLER, JG ;

KLINGLER, H ;

KRATZ, JV ;

KULESSA, R ;

LAMBRECHT, D ;

LANGE, S ;

LUBKIEWICZ, E ;

MOORE, EF ;

PROKOPOWICZ, W ;

SCHMIDT, R ;

SCHUTTER, C ;

SPIES, H ;

STELZER, K ;

STROTH, J ;

WAJDA, E ;

WALUS, W ;

ZINSER, M ;

ZUDE, E .

PHYSICAL REVIEW LETTERS, 1993, 71 (07) :963-966

← 1 2 3 →