DOAJ Open Access 2018

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

Tuan Q. Do W. F. Kao

Abstrak

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.

Topik & Kata Kunci

Astrophysics Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (2)

Tuan Q. Do

W. F. Kao

Format Sitasi

APA MLA BibTeX

Do, T.Q., Kao, W.F. (2018). Anisotropic power-law inflation of the five dimensional scalar–vector and scalar-Kalb–Ramond model. https://doi.org/10.1140/epjc/s10052-018-6008-5

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Informasi Jurnal

Tahun Terbit: 2018
Sumber Database: DOAJ
DOI: 10.1140/epjc/s10052-018-6008-5
Akses: Open Access ✓