Density isomers or Delta-matter?

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Density isomers or Delta-matter?
	Mao, GJ; Li, ZX; Zhuo, YZ; Mao, GJ , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	1996
卷号	26 期号:2 页码:223-228
关键词	Inelastic Cross-section Nuclear-matter Field-theory Mean-field Resonance Collisions
ISSN号	0253-6102
英文摘要	We demonstrate that the appearance of the density isomers depends on the meson-nucleon coupling strengths in addition to the meson-delta coupling strengths within the mean field theory. Furthermore, the in-medium NN --> N Delta cross section is studied with different values of the coupling strengths for deltas. We have found that the in-medium NN --> N Delta cross section substantially increases with the increasing of scalar meson-delta coupling strength even for the case when the density isomers do not appear within the mean field theory, which shows the possibility of creating Delta-matter in energetic heavy-ion collisions.
学科主题	Physics
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12586]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Mao, GJ , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Mao, GJ,Li, ZX,Zhuo, YZ,et al. Density isomers or Delta-matter?[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1996,26(2):223-228.
APA	Mao, GJ,Li, ZX,Zhuo, YZ,&Mao, GJ , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1996).Density isomers or Delta-matter?.COMMUNICATIONS IN THEORETICAL PHYSICS,26(2),223-228.
MLA	Mao, GJ,et al."Density isomers or Delta-matter?".COMMUNICATIONS IN THEORETICAL PHYSICS 26.2(1996):223-228.