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gr-qc2023
Tunneling probability for the birth of an universe with radiation in Horava-Lifshitz theory
G. Oliveira-Neto, A. Oliveira Castro Junior, G. A. Monerat
In the present work, we study the birth of a homogeneous and isotropic Friedmann Lemaitre Robertson Walker (FLRW) cosmological model, considering Horava Lifshitz (HL) as the gravit…
gr-qc2023★ 1 cited
Tunneling probability for the birth of universes with radiation, cosmological constant and an ad hoc potential
G. Oliveira-Neto, D. L. Canedo, G. A. Monerat
In this work we study the birth of Friedmann-Lema\^ıtre-Robertson-Walker (FLRW) models with zero () and negative () curvatures of the spatial sections. The material cont…