Gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts
文献类型：期刊论文
| 作者 | Chang Z(常哲) ; Huang CG(黄超光); Li X(李昕); Chang, Z; Guan, CB; Huang, CG; Li, X
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| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2008 |
| 卷号 | 50期号:1页码:#REF! |
| 关键词 | gravitational collapse gamma-ray burst |
| 通讯作者 | Chang, Z (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | We investigate the gravitational collapse of a spherically symmetric, inhomogeneous star, which is described by a perfect fluid with heat flow and satisfies the equation of state p = rho/3 at its center. In the process of the gravitational collapse, the energy of the whole star is emitted into space. And the remaining spacetime is a Minkowski one without a remnant at the end of the process. For a star with a solar mass and solar radius, the total energy emitted is at the order of 10(54) erg, and the time-scale of the process is about 8 s. These are in the typical values for a gamma-ray burst. Thus, we suggest the gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| WOS记录号 | WOS:000258124800052 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/227315]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Chang Z,Huang CG,Li X,et al. Gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2008,50(1):#REF!. |
| APA | 常哲.,黄超光.,李昕.,Chang, Z.,Guan, CB.,...&Li, X.(2008).Gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts.COMMUNICATIONS IN THEORETICAL PHYSICS,50(1),#REF!. |
| MLA | 常哲,et al."Gravitational collapse of a spherical star with heat flow as a possible energy mechanism of gamma-ray bursts".COMMUNICATIONS IN THEORETICAL PHYSICS 50.1(2008):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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