IHEP OpenIR  > 理论物理室
Deconfinement phase transition in hybrid neutron stars from the Brueckner theory with three-body forces and a quark model with chiral mass scaling
Peng GX(彭光雄); Peng, GX; Li, A; Lombardo, U
2008
发表期刊PHYSICAL REVIEW C
卷号77期号:6页码:65807
通讯作者[Peng, G. X.] China Ctr Adv Sci & Technol, World Lab, Beijing 100080, Peoples R China ; [Peng, G. X.] CAS, Inst High Energy Phys, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China ; [Peng, G. X.] Chinese Acad Sci, Grad Univ, Dept Phys, Beijing 100049, Peoples R China ; [Li, A. ; Lombardo, U.] Univ Catania, Dipartimento Fis & Astron, I-95125 Catania, Italy ; [Li, A.] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China ; [Li, A.] Xiamen Univ, Inst Theoret Phys & Astrophys, Xiamen 361005, Peoples R China ; [Lombardo, U.] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95123 Catania, Italy
文章类型Article
摘要We study the properties of strange quark matter in equilibrium with normal nuclear matter. Instead of using the conventional bag model in quark sector, we achieve the confinement by a density-dependent quark mass derived from in-medium chiral condensates. In nuclear matter, we adopt the equation of state from the Brueckner-Bethe-Goldstone approach with three-body forces. It is found that the mixed phase can occur, for a reasonable confinement parameter, near the normal nuclear saturation density and goes over to pure quark matter at about 5 times the saturation. The onset of mixed and quark phases is compatible with the observed class of low-mass neutron stars, but it hinders the occurrence of kaon condensation.
学科领域Physics
研究领域[WOS]Physics ; Physics
DOI10.1103/PhysRevC.77.065807
URL查看原文
语种英语
研究领域[WOS]Physics ; Physics
WOS类目Physics, Nuclear
WOS记录号WOS:000257290000079
引用统计
被引频次:53[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240740
专题理论物理室
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Peng GX,Peng, GX,Li, A,et al. Deconfinement phase transition in hybrid neutron stars from the Brueckner theory with three-body forces and a quark model with chiral mass scaling[J]. PHYSICAL REVIEW C,2008,77(6):65807.
APA 彭光雄,Peng, GX,Li, A,&Lombardo, U.(2008).Deconfinement phase transition in hybrid neutron stars from the Brueckner theory with three-body forces and a quark model with chiral mass scaling.PHYSICAL REVIEW C,77(6),65807.
MLA 彭光雄,et al."Deconfinement phase transition in hybrid neutron stars from the Brueckner theory with three-body forces and a quark model with chiral mass scaling".PHYSICAL REVIEW C 77.6(2008):65807.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
9294.pdf(1037KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[彭光雄]的文章
[Peng, GX]的文章
[Li, A]的文章
百度学术
百度学术中相似的文章
[彭光雄]的文章
[Peng, GX]的文章
[Li, A]的文章
必应学术
必应学术中相似的文章
[彭光雄]的文章
[Peng, GX]的文章
[Li, A]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。