Unimodular f(G) gravity
Abstract In this paper we study a modified version of unimodular general relativity in the context of f(G), G denoting the Gauss–Bonnet invariant. We focus on Bianchi-type I and Friendmann–Robertson–Walker universes and search for unimodular f(G) models according to the de Sitter and power-law solut...
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| Hlavní autor: | |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
SpringerOpen
2017-09-01
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| Edice: | European Physical Journal C: Particles and Fields |
| On-line přístup: | http://link.springer.com/article/10.1140/epjc/s10052-017-5171-4 |
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