Geodesic congruence in quantum improved spacetimes

Moti, R; Shojai, A

Moti, R (corresponding author), Univ Tehran, Dept Phys, POBox 14395-547, Tehran, Iran.

PHYSICAL REVIEW D, 2020; 101 (6):

Abstract

We investigate the geodesic deviation equation in the context of quantum improved spacetimes. The improved Raychaudhuri equation is derived, and it is......

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