DOUBLE-LAMBDA HYPERNUCLEAR PRODUCTION IN HIGH-ENERGY HEAVY-ION COLLISIONS

被引:4
|
作者
SANO, M
WAKAI, M
机构
[1] CHIBA UNIV,COLL ARTS & SCI,CHIBA 260,JAPAN
[2] OSAKA UNIV,DEPT PHYS,TOYONAKA,OSAKA 560,JAPAN
关键词
D O I
10.1007/BF01591403
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The production of double-LAMBDA hypernuclei was studied regarding three different mechanisms: (1) coalescence of a nuclear fragment from peripheral collisions and two LAMBDA particles, (2) coalescence of two LAMBDA particles, neutrons and protons due to central collisions, and (3) conversion of a XI hypernucleus. The production probability is estimated for several projectile-target combinations at 5 and 14.5 GeV/nucleon.
引用
收藏
页码:1239 / 1248
页数:10
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