| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8193629 | Physics Letters B | 2010 | 5 Pages |
Abstract
The properties of an extension of the new massive 3D gravity by scalar matter with Higgs-like self-interaction are investigated. Its perturbative unitarity consistency is verified for a family of cosmological bounce solutions found by the superpotential method. They correspond to the lower bound λ=â1 of the BHT unitarity window and describe eternally accelerated 3D Universe between two initial/final stable dS3 vacua states.
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Authors
H.L.C. Louzada, U. Camara dS, G.M. Sotkov,