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arXiv · 1308.5364

Phenomenological Fluids from Interacting Tachyonic Scalar Fields

J. Sadeghi·M. Khurshudyan·M. Hakobyan·H. Farahani
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Abstract

In this paper we are interested to consider mathematical ways to obtain different phenomenological fluids from two-component Tachyonic scalar fields. We consider interaction between components and investigate problem numerically. Statefinder diagnostics and validity of the generalized second law of thermodynamics performed and checked. We suppose that our Universe bounded by Hubble horizon.

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J. Sadeghi, M. Khurshudyan, M. Hakobyan, H. Farahani. 2013-08-24. Phenomenological Fluids from Interacting Tachyonic Scalar Fields. https://doi.org/10.1007/s10773-014-2025-9

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