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http://hdl.handle.net/2445/131684
Title: | Uniform density static fluid sphere in Einstein-Gauss-Bonnet gravity and its universality |
Author: | Dadhich, N. Molina, Alfred Khugaev, Avas |
Keywords: | Física de partícules Gravetat quàntica Particle physics Quantum gravity |
Issue Date: | 13-May-2010 |
Publisher: | American Physical Society |
Abstract: | In Newtonian theory, gravity inside a constant density static sphere is independent of spacetime dimension. Interestingly this general result is also carried over to Einsteinian as well as higher order Einstein-Gauss-Bonnet (Lovelock) gravity notwithstanding their nonlinearity. We prove that the necessary and sufficient condition for universality of the Schwarzschild interior solution describing a uniform density sphere for all n ≥ 4 is that its density is constant. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.81.104026 |
It is part of: | Physical Review D, 2010, vol. 81, num. 10, p. 104026-104026 |
URI: | http://hdl.handle.net/2445/131684 |
Related resource: | https://doi.org/10.1103/PhysRevD.81.104026 |
ISSN: | 1550-7998 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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583731.pdf | 90.52 kB | Adobe PDF | View/Open |
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