Condensations of k- and (K)over-bar(0) in neutron star matter

	Condensations of k- and (K)over-bar(0) in neutron star matter
	Ding W. B.; Liu G. Z.
	2006
发表期刊	High Energy Physics and Nuclear Physics-Chinese Edition
ISSN	0254-3052
卷号	30 页码:249-251
摘要	In the framework of the relativistic mean field theory(RMFT), the condensations of K- and (K) over bar (0) in neutron star matter are studied. We find that K- and (K) over bar (0) condensations can both occur,even in the case that the neutron star matter includes baryon octet and Delta resonances. Also we investigate how hyperons and (K) over bar condensations influence each other. (K) over bar (0) condensations depress K- condensations and make A resonances appear easily. In the high density region, the system may consist of many kinds of baryons, whose number densities are becomming identical. And ultimately (K) over bar (0)-rich matter is formed in the core. The equation of state including (K) over bar condensations becomes softer resulting in a smaller maximum mass of neutron star.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34065
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ding W. B.,Liu G. Z.. Condensations of k- and (K)over-bar(0) in neutron star matter[J]. High Energy Physics and Nuclear Physics-Chinese Edition,2006,30:249-251.
APA	Ding W. B.,&Liu G. Z..(2006).Condensations of k- and (K)over-bar(0) in neutron star matter.High Energy Physics and Nuclear Physics-Chinese Edition,30,249-251.
MLA	Ding W. B.,et al."Condensations of k- and (K)over-bar(0) in neutron star matter".High Energy Physics and Nuclear Physics-Chinese Edition 30(2006):249-251.