Dust Static Spherically Symmetric Solution in f(R) Gravity

被引：40
|
作者：
Sharif, Muhammad [1 ]
Kausar, Hafiza Rizwana [1 ]
机构：
[1] Univ Punjab, Dept Math, Lahore 54590, Pakistan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2011年 / 80卷 / 04期
关键词：
f(R) theory; dust solution; constant scalar curvature; f(R) models; Landau-Lifshitz energy-momentum complex; ENERGY-MOMENTUM DISTRIBUTION; F R GRAVITY; DARK ENERGY; GENERAL-RELATIVITY; COSMOLOGICAL CONSTANT; TELEPARALLEL VERSION; LEWIS-PAPAPETROU; CONSTRAINTS; SPACETIMES; MODELS;
D O I：
10.1143/JPSJ.80.044004
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we take dust matter and investigate static spherically symmetric solution of the field equations in metric f(R) gravity. The solution is found with constant Ricci scalar curvature and its energy distribution is evaluated by using Landau-Lifshitz energy-momentum complex. We also discuss the stability condition and constant scalar curvature condition for some specific popular choices of f(R) models in addition to their energy distribution.
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页数：6
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