Covariant single-field formulation of effective cosmological bounces
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DOI: 10.1007/s10714-025-03357-6
Abstract: This study explores the feasibility of an effective Friedmann equation in removing the classical Big Bang initial singularity and replacing it with a non-singular bounce occurring at a critical energy density value. In a spatially… read more here.
Keywords: covariant single; field formulation; critical energy; single field ... See more keywords