Neutron Star Mergers and Gamma-Ray Bursts: Stripping Model

被引：15
|
作者：
Blinnikov, S., I [1 ,2 ]
Nadyozhin, D. K. [1 ,3 ]
Kramarev, N., I [1 ,4 ]
Yudin, A., V [1 ,3 ]
机构：
[1] Alikhanov Inst Theoret & Expt Phys, Natl Res Ctr, Kurchatov Inst, Moscow, Russia
[2] Univ Tokyo, Kashiwa WPI, Kavli IPMU, Tokyo, Japan
[3] Natl Res Ctr, Kurchatov Inst, Moscow, Russia
[4] Moscow MV Lomonosov State Univ, Moscow, Russia
来源：
ASTRONOMY REPORTS | 2021年 / 65卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
DYNAMICAL MASS EJECTION; GRAVITATIONAL-WAVES; R-PROCESS; EXPLOSION; NUCLEOSYNTHESIS; SIMULATIONS; GW170817; EMISSION; OUTFLOWS; COCOON;
D O I：
10.1134/S1063772921050012
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
This paper provides an overview of the current state of the stripping model for short gamma-ray bursts. After the historical joint detection of the gravitational wave event GW170817 and the accompanying gamma-ray burst GRB170817A, the relation between short gamma-ray bursts and neutron star mergers has been reliably confirmed. We show that many properties of GRB170817A, which turned out to be peculiar in comparison with other short gamma-ray bursts, are naturally explained in the context of the stripping model, specifically, the time (1.7 s) between the peak of the gravitational wave signal and the detection of the gamma-ray burst, its total isotropic energy, and the parameters of the red and blue components of the accompanying kilonova.
引用
收藏
页码：385 / 391
页数：7
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