Original scientific paper

Anisotropic fluid distribution in higher-dimensional Rosen theory of gravitation

G. S. Khadekar ; Department of Mathematics, Nagpur University, Mahatma Jyotiba Phule Educational Campus, Amravati Road, Nagpur - 440 010, India
S. P. Kandalkar ; Department of Mathematics, Nagpur University, Mahatma Jyotiba Phule Educational Campus, Amravati Road, Nagpur - 440 010, India; Department of Mathematics, Government Institute of Science and Humanities, Amravati, India

Abstract

We have obtained static and spherically-symmetric solutions of the gravitational field equations for isotropic and anisotropic distribution of matter in the context of higher-dimensional bimetric theory of gravitation under the assumption that the physical metric admits a one-parameter group of conformal motion. The solutions agree with Einstein's general relativity for physical systems such as the solar system. This work is an extension of the previous work of Shri Ram and Pandey (Astrophys. Space Sci. 127 (1986) 9) for four-dimensional space time.

Keywords

gravitational field equations; isotropic and anisotropic distribution of matter; higher-dimensional bimetric theory; one-parameter group of conformal motion

Hrčak ID:

305228

URI

https://hrcak.srce.hr/305228

Publication date:

2.11.2003.

Article data in other languages: croatian

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