Evolution of primordial black hole in f(T) gravity with modified Chaplygin gas

被引：7
作者：
Debnath, Ujjal [1 ]
Paul, Bikash Chandra [2 ]
机构：
[1] IIEST, Dept Math, Sibpur 711103, Howrah, India
[2] N Bengal Univ, Dept Phys, Darjeeling 734013, W Bengal, India
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2015年 / 355卷 / 01期
关键词：
Primordial black holes; Modified gravity; Chaplygin gas; COSMOLOGICAL CONSTANT; BARYOGENESIS; INFLATION; RELICS; LAMBDA;
D O I：
10.1007/s10509-014-2146-x
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the evolution of primordial black hole (PBH) in an FRW universe in the framework of f(T) gravity. The accretion of matter onto PBH in the presence of modified Chaplygin gas (MCG) is studied. The accretion of mass in the early universe and the present state of PBH is determined in terms of model parameters.
引用
收藏
页码：147 / 153
页数：7
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