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Generalized Ghost Pilgrim Dark Energy with Sign-Changeable Interaction

Tazmin Sultana


In this paper, I have considered a Bianchi type-III space-time filled with interacting generalized ghost pilgrim dark energy and dark matter.  I  have considered here a sign-changeable interaction.  To obtain the exact solutions of the Einstein’s field equations, I have taken the relation between the expansion scalar and the shear scalar,  I have also taken the relation between the Hubble parameter and the average scale factor. I have discussed the physical as well as the dynamical properties of the model along with the coincidence parameter. The results are found to be consistent with the present day observations.

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