532 citations · 3.3k across the 84 of their papers we have counts for
86 papers
Cosmological Constraints on Minimal Cubic Galileon Models in Teleparallel Gravity
Akbar Davlataliev, Abdurakhmon Nosirov, Odil Yunusov +2
Cubic Galileon cosmological models provide a well-motivated framework for investigating late-time cosmic acceleration beyond the standard CDM paradigm. In this work, we study ob…
Cosmological Dynamics of a Non-Canonical Generalised Brans-Dicke Theory
Matthew Debono, Jackson Levi Said, Gabriel Farrugia
The LCDM model has been presented with a number of cosmic tensions in the face of precision cosmological data, suggesting the presence of a dynamical dark energy component. In this…
Unified dark sector and Hubble-tension alleviation in scalar-vector-tensor gravity
Kimet Jusufi, Amir A. Khodahami, Ahmad Sheykhi +2
We investigate a scalar-vector-tensor theory in which matter is minimally coupled to a Jordan-frame metric , while a massive vector sector interacts with…
Analytical CDM dynamics
Pierros Ntelis, Jackson Levi Said
We develop a novel analytical dynamical analysis to derive precise energy density ratio evolutions for the CDM and CDM models, comparing them to the standard CDM model…
Growth factor in teleparallel Gauss-Bonnet gravity
Shivam Kumar Mishra, Jackson Levi Said, B. Mishra
Teleparallel gravity offers a competing geometric framework on which to build cosmological models. The Gauss-Bonnet invariant captures key aspects of the underlying geometry that h…
Density contrast in the scalar-tensor extension of non-metricity gravity
Ganesh Subramaniam, Avik De, Jackson Levi Said
We present a novel derivation of scalar cosmological perturbations in the scalar-tensor extension of non-metricity gravity, where the non-metricity scalar is non-minimally coup…