Noether symmetries in Interacting Quintessence Cosmology

Autor:	Piedipalumbo, Ester, De Laurentis, Mariafelicia, Capozziello, Salvatore
Rok vydání:	2019
Předmět:	General Relativity and Quantum Cosmology Astrophysics - Cosmology and Nongalactic Astrophysics High Energy Physics - Theory
Druh dokumentu:	Working Paper
Popis:	The 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. Comment: 21 pages, 9 figures, accepted for publication in Physics of the Dark Universe
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1912.08089 Zobrazit plný text záznamu View this record from Arxiv