Abstract
In this paper, we have considered the generalized Ricci dark energy (GRDE) and generalized holographic dark energy in the scenario of an emergent universe. Fractional energy density and deceleration parameters for GRDE were derived in an emergent universe scenario. Also, the role of GRDE on the chameleon field in the emergent universe scenario has been examined. Finally, the behaviours of the chameleon scalar field, [Formula: see text], corresponding potential, V, and associated function, f, were investigated in the presence of GRDE.
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