Bianchi Type I Magnetized String Cosmological Model in General Relativity |
| |
| Authors: | Raj Bali Anjali |
| |
| Institution: | (1) Department of Mathematics, University of Rajasthan, Jaipur, 302004, India |
| |
| Abstract: | Bianchi Type I magnetized string cosmological model following the techniques used by Letelier and Stachel, is investigated.
To get a determinate model, we assume a condition ∊ = λ (geometric string) where ∊ is the rest energy density, λ the string
tension density and expansion (θ) is proportional to eigen value σ1
1 of shear tensor (σ
j
i
), which leads to A = ℓ (BC)
n
where A, B, C are metric potentials and ℓ and n are constants. The behaviour of the model in presence and absence of magnetic field is discussed. The physical and geometrical
aspects of the model are also discussed. |
| |
| Keywords: | Bianchi I Magnetized Sting Cosmological |
| 本文献已被 SpringerLink 等数据库收录！ |
|
