γ-ray bursts and afterglows from rotating strange stars and neutron stars

被引：288

作者：

Dai, ZG ^{[1
]}

Lu, T ^{[1
]}

机构：

[1] Nanjing Univ, Dept Astron, Nanjing 210093, Peoples R China

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.81.4301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We here discuss a new model of gamma-ray bursts (GRBs) based on differentially rotating strange stars. Strange stars in this model and differentially rotating neutron stars in the Kluzniak-Ruderman model can produce extremely relativistic, variable fireballs required by GRBs and then become millisecond pulsars. The effect of such pulsars on expansion of the postburst fireballs through magnetic dipole radiation is studied. We show that these two models can explain naturally not only various features of GRBs but also light curves of afterglows. [S0031-9007(98)07701-1].

引用

页码：4301 / 4304

页数：4

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