In this paper, we discuss the constraints on the reheating temperature supposing an early postreheating cosmological phase dominated by one or more simple scalar fields produced from inflaton decay and decoupled from matter and radiation. In addition, we explore the combined effects of the reheating and nonstandard scalar field phases on the inflationary number of e-foldings.
Di Marco, A., Pradisi, G., Cabella, P. (2018). Inflationary scale, reheating scale, and pre-BBN cosmology with scalar fields. PHYSICAL REVIEW D, 98(12) [10.1103/PhysRevD.98.123511].
Inflationary scale, reheating scale, and pre-BBN cosmology with scalar fields
Pradisi G.;Cabella P.
2018-12-13
Abstract
In this paper, we discuss the constraints on the reheating temperature supposing an early postreheating cosmological phase dominated by one or more simple scalar fields produced from inflaton decay and decoupled from matter and radiation. In addition, we explore the combined effects of the reheating and nonstandard scalar field phases on the inflationary number of e-foldings.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
PhysRevD.98.123511.pdf
accesso aperto
Licenza:
Non specificato
Dimensione
971.93 kB
Formato
Adobe PDF
|
971.93 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
