Thermal neutron stars including the hyperon-hyperon interactions

doi:10.1016/j.nuclphysa.2010.01.029

	Thermal neutron stars including the hyperon-hyperon interactions
	Yu, Z 3; Liu, GZ ; Zhu, MF ; Yan-Xu ; Zhao, EG
	2010
会议日期	AUG 16-21, 2009
会议地点	Beijing, PEOPLES R CHINA
关键词	DOUBLE HYPERFRAGMENT
卷号	834
期号	1-4
DOI	10.1016/j.nuclphysa.2010.01.029
页码	97C-99C
英文摘要	At finite temperature systems with the hyperon-hyperon(W) interactions are investigated within the framework of the RN4FT. With the weak YY interaction, the maximum strangeness content for bound strange hadronic matter decreases with the increase of temperature, if the temperature exceeds 21MeV, strange hadronic matter does not have bound state, while with the strong YY interaction the highest temperature is 30MeV. There is a, highest temperature limit(40MeV) for stable neutron stars, which is independent on the choose of the YY interactions. The maximum mass with the weak YY interaction (1.75M circle dot) is consistent with the mass constraint.
会议录	NUCLEAR PHYSICS A
会议录出版者	ELSEVIER SCIENCE BV
会议录出版地	AMSTERDAM
语种	英语
URL标识	查看原文
ISSN号	0375-9474
WOS研究方向	Physics
内容类型	会议论文
源URL	[http://ir.itp.ac.cn/handle/311006/23635]
专题	SCI会议论文
作者单位	1.Nanjing Forest Univ, Coll Sci, Nanjing 210037, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 3.Jilin Univ, Coll Phys, Changchun 130023, Peoples R China
推荐引用方式 GB/T 7714	Yu, Z,Liu, GZ,Zhu, MF,et al. Thermal neutron stars including the hyperon-hyperon interactions[C]. 见:. Beijing, PEOPLES R CHINA. AUG 16-21, 2009.