2 papers
gr-qc2024
Orthogonal Splitting in Degenerate Higher-order Scalar-tensor Theories
Z. Yousaf, N. Z. Bhatti, H. Asad +2
We explore a comprehensive analysis of the formalism governing the gravitational field equations in degenerate higher-order scalar-tensor theories. The propagation of these theorie…
gr-qc2020
Gravastars in Gravity
Z. Yousaf, M. Z. Bhatti, H. Asad
This work is devoted to study the analytical and regular solutions of a particular self-gravitating object (i.e., gravastar) in a particular theory of gravity. We derive the corres…