科研之友
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摘要
Stars can be treated as self-gravitating fluid. Krori and Barua (J. Phys. A., Math. Gen. 8: 508, 1975) gave an analytical solution to that kind of fluids. In this connection, we propose a de Sitter model for an anisotropic strange star with the Krori-Barua spacetime. We incorporate the existence of the cosmological constant on a small scale to study the structure of anisotropic strange stars and come to the conclusion that this doping is very well compatible with the well-known physical features of strange stars.
- 出版日期2012-12
