Inflation on a spatial condensation web [PDF]
Chunshan LinStarting from general relativity and 3 canonical free scalar fields, the background solution spontaneously breaks the Lorentz symmetry, gives rise to a spatial condensation scenario. Such model can be considered as a possible candidate theory of massive gravity. We then apply our massive gravity theory to inflation, the graviton mass removes the IR divergence of the inflationary loop diagram.View original: http://arxiv.org/abs/1307.2574
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