Abstract

In this paper, we have studied Kaluza–Klein Cosmological Model with strange-quark-matter in Lyra Geometry. To determine the solution of the field equation, we have assumed that scalar expansion [Formula: see text] is proportional to shear scalar [Formula: see text] which leads to [Formula: see text], where [Formula: see text], [Formula: see text] are metric potentials and [Formula: see text] is arbitrary constant. The cosmological parameters are investigated with the help of equation of state strange-quark-matter (SQM), which is [Formula: see text], where [Formula: see text] is Bag constant. We compared the results of general General relativity (GR) and scalar-tensor theory and also discussed the behaviors of some physical parameters.

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