Off-diagonal ekpyrotic scenarios and equivalence of modified, massive and/or Einstein gravity
Using our anholonomic frame deformation method, we show how generic off-diagonal cosmological solutions depending, in general, on all spacetime coordinates and undergoing a phase of ultra-slow contraction can be constructed in massive gravity. In this paper, there are found and studied new classes o...
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| Format: | Article |
| Language: | English |
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Elsevier
2016-01-01
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| Series: | Physics Letters B |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269315008722 |