Noether symmetries in interacting quintessence cosmology

Publication date: Available online 19 December 2019Source: Physics of the Dark UniverseAuthor(s): Ester Piedipalumbo, Mariafelicia De Laurentis, Salvatore CapozzielloAbstractThe Noether Symmetry Approach is applied to interacting quintessence cosmology with the aim to search for exact solutions and select scalar-field self-interaction potentials. It turns out that the solutions found are compatible with the accelerated expansion of the Universe and with observational dataset, as the SNeIa Pantheon data.
Source: Physics of the Dark Universe - Category: Physics Source Type: research
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