Bianchi Type V magnetized string dust cosmological models with Petrov-type degenerate

Pramana

Raj Bali1¹  Umesh K Pareek¹ 

[1] Department of Mathematics, University of Rajasthan, Jaipur 302 004, India$$

关键词: Bianchi V;    magnetized;    string dust;    Petrov D.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Bianchi Type V massive string cosmological models with free gravitational field of Petrov Type degenerate in the presence of magnetic field with variable magnetic permeability are investigated. The magnetic field is due to an electric current produced along the 𝑥-axis. The 𝐹23 is the only non-vanishing component of electromagnetic field tensor 𝐹𝑖𝑗. Maxwell's equations 𝐹[𝑖𝑗;𝑘] = 0 and $F_{ij}^{ij} = 0$ are satisfied by 𝐹23 = constant. The behaviour of the model in the presence and absence of magnetic field and other physical aspects are also discussed.

【 授权许可】

Unknown