Research: cosmological constraints on alternative theories of gravity using large-scale-structure data.
Research: scalar fields non-minimally coupled to gravity in inhomogeneous cosmology.
Research: addressing cosmological tensions through 21 cm intensity mapping and complementary cosmological probes.
Research: interacting dark energy and dark-sector dynamics.
Research: exploring the flow of energy within the dark sector, from fundamental theory to cosmological constraints.
Research: dynamics of particles around compact objects.
Research: covariant formulation and perturbations in f(T) gravity.
Yismaw Wassie — resolving cosmological tensions using the ΛsCDM cosmological model.
Joseph Ntahompagaze — PhD, 2019
Shambel Sahlu — PhD, 2020
Heba Sami — PhD, 2022