Quintessential Inflation and curvaton reheating

dc.contributor.author	Agarwal, Abhineet
dc.contributor.author	Bekov, Sabit
dc.contributor.author	Myrzakulov, Kairat
dc.date.accessioned	2025-01-08T09:35:17Z
dc.date.available	2025-01-08T09:35:17Z
dc.date.issued	2018
dc.identifier.citation	arXiv:1807.03629v2 [gr-qc] for this version)https://doi.org/10.48550/arXiv.1807.03629	ru
dc.identifier.issn	2331-8422
dc.identifier.other	doi.org/10.48550/arXiv.1807.03629
dc.identifier.uri	http://rep.enu.kz/handle/enu/20713
dc.description.abstract	In this paper we consider a model of quintessential inflation based upon inverse hyperbolic potential. We employ curvaton mechanism for reheating which is more efficient than gravitational particle production; the mechanism complies with nucleosynthesis constraint due to relic gravity waves. We obtain a lower bound on the coupling constant g that governs the interaction of curvaton with matter fields. We study curvaton decay before domination and decay after domination and plot the allowed region in the parameter space in both cases.	ru
dc.language.iso	en	ru
dc.publisher	arXiv	ru
dc.title	Quintessential Inflation and curvaton reheating	ru
dc.type	Article	ru