Relativistic compact stars in f (T) gravity admitting conformal motion

被引：0
|
作者：
Das, Amit [1 ]
Rahaman, Farook [2 ]
Guha, B. K. [1 ]
Ray, Saibal [3 ]
机构：
[1] Indian Inst Engn Sci & Technol, Dept Phys, Howrah 711103, W Bengal, India
[2] Jadavpur Univ, Dept Math, Kolkata 700032, W Bengal, India
[3] Govt Coll Engn & Ceram Technol, Dept Phys, Kolkata 700010, W Bengal, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2015年 / 358卷 / 02期
关键词：
General Relativity; f (T) gravity; Conformal motion; Stellar model; ONE-PARAMETER GROUP;
D O I：
10.1007/s10509-015-2441-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We provide a set of exact spherically symmetric solutions describing the interior of a relativistic star under f (T) modified gravity. To tackle the problem with lucidity we also assume the existence of a conformal Killing vector field within this f (T) gravity. We study several cases of interest to explore physically valid features of the solutions.
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页数：8
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