Baryon resonances in carbon-carbon collisions at 4.2 GeV/c per nucleon -: art. no. 034909

被引：35
|
作者：
Krpic, D
Skoro, G
Picuric, I
Backovic, S
Drndarevic, S
机构：
[1] Univ Belgrade, Fac Phys, YU-11001 Belgrade, Yugoslavia
[2] Univ Montenegro, Fac Nat Sci & Math, YU-81001 Podgorica, Yugoslavia
来源：
PHYSICAL REVIEW C | 2002年 / 65卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.65.034909
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 Delta(0) and Delta(++) resonances in high energy collisions of carbon nuclei with the carbon nucleus, using a 2-m propane bubble chamber, was investigated. From invariant masses of (p, pi(+/-)) pairs the masses and widths of the resonances were obtained. The ratios of pion production from delta decays and direct pion creation were estimated, as well as the relative number of nucleons excited to Delta(0) at freeze-out conditions.
引用
收藏
页码：349091 / 349094
页数：4
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