242 citations · 1.8k across the 90 of their papers we have counts for
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The induced Cosmological Constant as a tool for exploring geometries
Remo Garattini
The cosmological constant induced by quantum fluctuation of the graviton on a given background is considered as a tool for building a spectrum of different geometries. In particula…
Self-sustained traversable wormholes in noncommutative geometry
Remo Garattini, Francisco S. N. Lobo
In this work, we find exact wormhole solutions in the context of noncommutative geometry, and further explore their physical properties and characteristics. The energy density of t…
Phantom stars and topology change
Andrew DeBenedictis, Remo Garattini, Francisco S. N. Lobo
In this work, we consider time-dependent dark energy star models, with an evolving parameter crossing the phantom divide, . Once in the phantom regime, the null energy co…
Extracting the Maxwell charge from the Wheeler-DeWitt equation
Remo Garattini
We consider the Wheeler-De Witt equation as a device for finding eigenvalues of a Sturm-Liouville problem. In particular, we will focus our attention on the electric (magnetic) Max…