Institutional Repository of Radio Astronomy Research Laboratory
| Quakes in solid quark stars | |
Zhou, AZ; Xu, RX; Wu, XJ; Wang, N
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| 2004-10-01 | |
| Source Publication | ASTROPARTICLE PHYSICS
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| ISSN | 0927-6505 |
| Volume | 22Issue:1Pages:73-79 |
| Contribution Rank | 3 |
| Abstract | 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. |
| Keyword | Pulsars Neutron Stars Elementary Particles |
| Subtype | Article |
| Subject Area | 致密天体、高能和基础物理 |
| DOI | 10.1016/j.astroparthys.2004.05.007 |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | Strange Stars ; Neutron-stars ; Free Precession ; Pulsar ; Matter ; Density ; Droplets ; Model ; Qcd |
| WOS Research Area | Astronomy & Astrophysics ; Physics |
| WOS Subject | Astronomy & Astrophysics ; Physics, Particles & Fields |
| WOS ID | WOS:000224490500006 |
| Funding Organization | National Nature Sciences Foundation of China (10273001) ; Special Funds for Major State Basic Research Projects of China (G2000077602) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/117 |
| Collection | 射电天文研究室_脉冲星研究团组 射电天文研究室 其它 |
| Corresponding Author | Xu, RX |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Quakes in solid quar（489KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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