Gravity's Rainbow and Traversable Wormholes

2015/11/25 by Garattini, Remo, Lobo, Francisco S. N.
#FOS: Physical sciences #General Physics (physics.gen-ph) #High Energy Physics - Theory (hep-th)

paper · doi:10.48550/arxiv.1512.04470

Abstract

In the context of Gravity's Rainbow, we compute the graviton one-loop contribution to a classical energy in a traversable wormhole background, by considering the equation of state p_r = ωρ. The investigation is evaluated by means of a variational approach with Gaussian trial wave functionals. However, instead of using a regularization/renormalization process, we use the distortion induced by Gravity's Rainbow to handle the divergences.

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