Composite graviton self-interactions in a model of emergent gravity
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DOI: 10.1103/physrevd.98.024041
Abstract: We consider a theory of scalars minimally coupled to an auxiliary background metric. The theory is generally covariant and subject to the constraint of vanishing energy-momentum tensor. Eliminating the auxiliary metric leads to a reparametrization… read more here.
Keywords: emergent gravity; graviton self; graviton; self interactions ... See more keywords