Hyperbolic Inflation in the Jordan Frame
We consider a multi-scalar field model in the Jordan frame, which can be seen as a two-scalar field model where the Brans–Dicke field interacts in the kinetic part with the second scalar field. This theory under a conformal transformation reduces to the hyperbolic inflation. We show that scaling sol...
1. autor: | Andronikos Paliathanasis |
---|---|
Format: | Artykuł |
Język: | English |
Wydane: |
MDPI AG
2022-03-01
|
Seria: | Universe |
Hasła przedmiotowe: | |
Dostęp online: | https://www.mdpi.com/2218-1997/8/4/199 |
Podobne zapisy
-
Analytic Solution and Noether Symmetries for the Hyperbolic Inflationary Model in the Jordan Frame
od: Andronikos Paliathanasis
Wydane: (2022-06-01) -
Hyperbolic inflationary model with nonzero curvature
od: Andronikos Paliathanasis, i wsp.
Wydane: (2022-11-01) -
About Jordan and Einstein Frames: A Study in Inflationary Magnetogenesis
od: Joel Velásquez, i wsp.
Wydane: (2024-09-01) -
Dynamics in Interacting Scalar-Torsion Cosmology
od: Andronikos Paliathanasis
Wydane: (2021-07-01) -
Painlevé Analysis of the Cosmological Field Equations in Weyl Integrable Spacetime
od: Andronikos Paliathanasis
Wydane: (2022-06-01)