In this paper, we introduce and investigate a novel space-time, named a pseudo generalized Z-recurrent spacetime. Next, we illustrate that a pseudo generalized Z-recurrent spacetime with Codazzi type of Ricci tensor is a pseudo quasi-Einstein spacetime under certain condition; whereas the space-time is reduced to a nearly quasi-Einstein spacetime if we consider a parallel Ricci tensor. Moreover, we establish that a pseudo generalized Z-recurrent generalized Robertson–Walker space-time becomes a perfect fluid spacetime. Finally, we examine the effect of such spacetime under Formula: see text and Formula: see text gravity scenario and we determine the connection between the deceleration, jerk, and snap parameters using the flat Friedmann–Robertson–Walker metric and also with the help of the model Formula: see text, verify Null, Weak, Dominant and Strong energy condition.
De et al. (Tue,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: