Anisotropic power-law inflation of the five dimensional scalar–vector and scalar-Kalb–Ramond model

Tuan Q. Do, Win-Fun Kao*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

We will study the cosmological implications of the five dimensional scalar–vector and scalar-Kalb–Ramond model. In particular, a new set of Bianchi type I power-law analytic solution will be obtained for this model. The cosmic no-hair conjecture can be shown to break down in the presence of the scalar–vector and scalar-Kalb–Ramond couplings. The effect of the Kalb–Ramond field in the presence of the power-law solution will be shown explicitly. We will also show that the presence of a phantom field does, however, destabilize the corresponding Bianchi type I power-law inflationary solutions.

Original languageEnglish
Article number531
JournalEuropean Physical Journal C
Volume78
Issue number6
DOIs
StatePublished - 1 Jun 2018

Fingerprint

Dive into the research topics of 'Anisotropic power-law inflation of the five dimensional scalar–vector and scalar-Kalb–Ramond model'. Together they form a unique fingerprint.

Cite this