Polytropic gas scalar field models of dark energy
Mohammad Malekjani
TL;DR
This paper explores polytropic gas dark energy models in non-flat universes, analyzing their evolution and reconstructing scalar field dynamics to understand their role in cosmic acceleration.
Contribution
It introduces a detailed analysis of polytropic gas dark energy in non-flat universes and reconstructs scalar field models based on its evolution.
Findings
EoS parameter evolution characterized
Hubble parameter evolution modeled
Scalar field potentials reconstructed
Abstract
In this work we investigate the polytropic gas dark energy model in the non flat universe. We first calculate the evolution of EoS parameter of the model as well as the cosmological evolution of Hubble parameter in the context of polytropic gas dark energy model. Then we reconstruct the dynamics and the potential of the tachyon and K-essence scalar field models according to the evolutionary behavior of polytropic gas model.
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