Bulk viscous string cosmological models with electromagnetic field

被引：0
作者：
S. K. Tripathy
S. K. Nayak
S. K. Sahu
T. R. Routray
机构：
[1] Sundargarh Engineering College,Department of Physics
[2] Sambalpur University,P.G. Department of Physics
[3] Sundargarh Engineering College,Department of Mathematics
[4] Lingaya’s University,P.G. Department of Mathematics
来源：
Astrophysics and Space Science | 2009年 / 321卷
关键词：
String; Viscosity; Electromagnetic field;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
LRS Bianchi type-I string cosmological models are studied in the frame work of general relativity when the source for the energy momentum tensor is a bulk viscous stiff fluid containing one dimensional strings embedded in electromagnetic field. The bulk viscosity is assumed to be inversely proportional to the scalar expansion. The physical and kinematical properties of the models are discussed. The effects of Viscosity and electromagnetic field on the physical and kinematical properties are also investigated.
引用
收藏
页码：247 / 252
页数：5
相关论文
共 56 条
[1]  
Bali R.(2006)undefined Astrophys. Space. Sci. 302 201-undefined
[2]  
Anjali R.(2007)undefined Chin. Phys. Lett. 24 585-undefined
[3]  
Bali A.(2007)undefined Chin. Phys. Lett. 24 2455-undefined
[4]  
Pradhan R.(2008)undefined Int. J. Theor. Phys. 47 2594-undefined
[5]  
Bali U.K.(1990)undefined Pramana, J. Phys. 34 1-undefined
[6]  
Pareek A.(2006)undefined Pramana, J. Phys. 67 227-undefined
[7]  
Pradhan R.(1983)undefined Phys. Rev. D 28 2414-undefined
[8]  
Bali A.(2007)undefined Astrophys. Space Sci. 312 261-undefined
[9]  
Pradhan H.(2003)undefined Pramana, J. Phys. 60 1153-undefined
[10]  
Amirhashchi A.(1995)undefined Gen. Relativ. Gravit. 27 1207-undefined
123456