Dynamics of cosmological inflation and predictions for reheating in the light of 2018 PLANCK results

Autor:	Lopez, Matias, Videla, Nelson, Panotopoulos, Grigoris
Rok vydání:	2020
Předmět:	General Relativity and Quantum Cosmology Astrophysics - Cosmology and Nongalactic Astrophysics
Druh dokumentu:	Working Paper
Popis:	We study the dynamics of two concrete inflationary models, namely Spontaneous Symmetry Breaking Inflation as well as Loop Inflation. We constrain the parameters for which a viable inflationary Universe emerges using the latest PLANCK results of last year, and we give predictions for the duration of reheating as well as for the reheating temperature after inflation. Our numerical results show that baryogenesis via leptogenesis may be realized within the inflationary models considered in this work. Comment: 16 pages, 4 figures, submitted to EPJC
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2001.05828 Zobrazit plný text záznamu View this record from Arxiv