Bianchi Type-I Massive String Magnetized Barotropic Perfect Fluid Cosmological Model in the Bimetric Theory of Gravitation

N. P. Gaikwad; M. S. Borkar; S. S. Charjan

首页> 中文期刊> 《中国物理快报：英文版》 >Bianchi Type-I Massive String Magnetized Barotropic Perfect Fluid Cosmological Model in the Bimetric Theory of Gravitation

Bianchi Type-I Massive String Magnetized Barotropic Perfect Fluid Cosmological Model in the Bimetric Theory of Gravitation

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

@@ We investigate the Bianchi type-I massive string magnetized barotropic perfect fluid cosmological model in Rosen's bimetric theory of gravitation with and without a magnetic field by applying the techniques used by Latelier(1979,1980) and Stachel(1983).To obtain a deterministic model of the universe, it is assumed that the universe is filled with barotropic perfect fluid distribution.The physical and geometrical significance of the model are discussed.By comparing our model with the model of Bali et al.(2007), it is realized that there are no big-bang and big-crunch singularities in our model and T＝0 is not the time of the big bang, whereas the model of Bali et al.starts with a big bang at T=0.Further, our model is in agreement with Bali et al.(2007) as time increases in the presence, as well as in the absence, of a magnetic field.

著录项

来源
《中国物理快报：英文版》 |2011年第8期|368-371|共4页
作者
N. P. Gaikwad; M. S. Borkar; S. S. Charjan;
展开▼
作者单位

Department of Mathematics, Dharampeth M. P. Deo Memorial Science College, Nagpur 440 033, India;

Post Graduate Department of Mathematics, Mahatma Jyotiba Phule Educational Campus, Amravati Road, R. T. M.Nagpur University, Nagpur 440 033, India;

Department of Mathematics, Late K. Z. S. Science College, Bramhni, Kalmeshwar 441 501 Dist. Nagpur, India;

展开▼
原文格式 PDF
正文语种 chi
中图分类
关键词

Bianchi Type-I Massive String Magnetized Barotropic Perfect Fluid Cosmological Model in the Bimetric Theory of Gravitation

摘要

著录项

相关主题

期刊订阅