Compact star model in Einstein-Gauss-Bonnet gravity within the framework of Finch Skea space-time

被引：8
|
作者：
Sardar, Iftikar Hossain [1 ,2 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 700032, W Bengal, India
[2] Prabhu Jagatbandhu Coll, Dept Math, Howrah 711302, W Bengal, India
来源：
CANADIAN JOURNAL OF PHYSICS | 2019年 / 97卷 / 01期
关键词：
compact star; EGB gravity; Finch-Skea space-time; Schwarzschild solution; Tolman-Oppenheimer-Volkov (TOV) equations; FIELD;
D O I：
10.1139/cjp-2017-0501
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this article we provide a new class of interior solutions of a five-dimensional compact star in Einstein-Gauss-Bonnet (EGB) gravity within the framework of Finch-Skea space-time. The exterior space-time is described by the EGB Schwarzschild solution. To check physical validity of our model we investigate various physical properties like causality of solutions, energy conditions, mass radius relations, Tolman-Oppenheimer-Volkov (TOV) equations, etc.
引用
收藏
页码：30 / 36
页数：7
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