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(φ) corresponding to the field reconstructions in an anisotropic universe under Emergent-Power law, Emergent-Intermediate, Emergent-Logamediateand Logamediate-Intermediate scenarios. The statefinder parameters have been investigated in all of the said scenarios.
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