Publication Date:
2015-08-04
Description:
Author(s): Marina Cortês, Henrique Gomes, and Lee Smolin We describe a class of modified gravity theories that deform general relativity in a way that breaks time reversal invariance and, very mildly, locality. The algebra of constraints, local physical degrees of freedom, and their linearized equations of motion, are unchanged, yet observable effects may… [Phys. Rev. D 92, 043502] Published Mon Aug 03, 2015
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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