期刊
ASTROPHYSICS AND SPACE SCIENCE
卷 325, 期 1, 页码 137-147出版社
SPRINGER
DOI: 10.1007/s10509-009-0167-7
关键词
Anisotropies; Conformal symmetries; Einstein field equations; Strange stars
We investigate the spacetime of anisotropic stars admitting conformal motion. The Einstein field equations are solved using different ansatz of the surface tension. In this investigation, we study two cases in details with the anisotropy as: (1) p(t) = np(r), (2) p(t) - p(r) = 1/8 pi (c(1)/r(2) + c(2)) where, n, c(1) and c(2) are arbitrary constants. The solutions yield expressions of the physical quantities like pressure gradients and the mass.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据