Quakes in solid quark stars

CORC > 新疆天文台 > 研究单元未命名 > 射电天文研究室 > 脉冲星研究团组

	Quakes in solid quark stars
	Zhou, AZ ; Xu, RX ; Wu, XJ ; Wang, N
刊名	ASTROPARTICLE PHYSICS
	2004-10-01
卷号	22 期号:1 页码:73-79
关键词	pulsars neutron stars elementary particles
ISSN号	0927-6505
通讯作者	rxxu@bac.pku.edu.cn
英文摘要	A starquake mechanism for pulsar glitches is developed in the solid quark star model. It is found that the general glitch natures (i.e., the glitch amplitudes and the time intervals) could be reproduced if solid quark matter, with high baryon density but low temperature, has properties of shear modulus mu(c) = 10(30-34) erg/cm(3) and critical stress sigma(c) = 10(18similar to24) erg/cm(3). The post-glitch behavior may represent a kind of damped oscillations. (C) 2004 Elsevier B.V. All rights reserved.
学科主题	致密天体、高能和基础物理
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics ; Physics, Particles & Fields
研究领域[WOS]	Astronomy & Astrophysics ; Physics
关键词[WOS]	STRANGE STARS ; NEUTRON-STARS ; FREE PRECESSION ; PULSAR ; MATTER ; DENSITY ; DROPLETS ; MODEL ; QCD
收录类别	SCI
资助信息	National Nature Sciences Foundation of China (10273001);Special Funds for Major State Basic Research Projects of China (G2000077602)
语种	英语
WOS记录号	WOS:000224490500006
公开日期	2013-03-06
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/117]
专题	脉冲星研究团组新疆天文台_射电天文研究室新疆天文台_其它
作者单位	1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Urumqi Stn, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Zhou, AZ,Xu, RX,Wu, XJ,et al. Quakes in solid quark stars[J]. ASTROPARTICLE PHYSICS,2004,22(1):73-79.
APA	Zhou, AZ,Xu, RX,Wu, XJ,&Wang, N.(2004).Quakes in solid quark stars.ASTROPARTICLE PHYSICS,22(1),73-79.
MLA	Zhou, AZ,et al."Quakes in solid quark stars".ASTROPARTICLE PHYSICS 22.1(2004):73-79.