Study of Tachyonic Field and its statefinder diagnostics in Various Scenarios of The Anisotropic Universe

Abstract

In the present work, we have considered N-dimensional Einstein field equations in which 4-dimensional space-time is described by a FRW metric and that of the extra d-dimensions by an Euclidean metric. Considering the universe filled with tachyonic field we have reconstructed the potential $V(\varphi )$ corresponding to the field reconstructions in an anisotropic universe under \emph{Emergent-Power law}, \emph{Emergent-Intermediate}, \emph{Emergent-Logamediate}and \emph{Logamediate-Intermediate} scenarios. The statefinder parameters have been investigated in all of the said scenarios.

15 pages, 8 figures

References in corpus (10)

• Dynamics of dark energy
• Dark Energy
• Emergent Universe with Exotic Matter
• Holographic tachyon model of dark energy
• Dynamics of Logamediate Inflation
• Interacting entropy-corrected agegraphic-tachyon dark energy
• Holographic hessence models
• Acceleration of the Universe in Presence of Tachyonic field
• Accelerating Universe as Window for Extra Dimensions
• Accelerating Universe from an Evolving Lambda in Higher Dimension