2015年
No rotating star solutions of a perfect fluid in projectable Horava-Lifshitz gravity
The 13th Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proceedings of the MG13 Meeting on General Relativity, 2012
- ,
- 巻
- 号
- 210699
- 開始ページ
- 1131
- 終了ページ
- 1133
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1142/9789814623995_0099
- 出版者・発行元
- World Scientific
Horava-Lifshitz gravity has covariance only under the foliation-preserving diffeomorphism. This implies that the quantities on the constant-time hypersurfaces should be regular. In the original theory, the projectability condition which strongly restricts the lapse function is proposed. We assume that a star is filled with a perfect fluid, that it has the reflection symmetry about the equatorial plane. As a result, we find a no-go theorem for stationary axisymmetric star solutions in projectable Horava-Lifshitz gravity under the physically reasonable assumptions on the matter sector.
- ID情報
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- DOI : 10.1142/9789814623995_0099
- SCOPUS ID : 85045346728