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arXiv · 1312.7644

Dynamical System Analysis for a phantom model

Nilanjana Mahata·Subenoy Chakraborty
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Abstract

The paper deals with a dynamical system analysis related to phantom cosmological model . Here gravity is coupled to phantom scalar field having scalar coupling function and a potential. The field equations are reduced to an autonomous dynamical system by a suitable redefinition of the basic variables and assuming some suitable form of the potential function. Finally, critical points are evaluated, their nature have been analyzed and corresponding cosmological scenario has been discussed.

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Nilanjana Mahata, Subenoy Chakraborty. 2013-12-30. Dynamical System Analysis for a phantom model. https://doi.org/10.1007/s10714-014-1721-3

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