35 citations · 35 across the 1 of their papers we have counts for
4 papers
Minimally Modified Gravity fitting Planck data better than CDM
Katsuki Aoki, Antonio De Felice, Shinji Mukohyama +3
We study the phenomenology of a class of minimally modified gravity theories called theories, in which the usual general relativistic Hamiltonian constraint is rep…
Anisotropic instability in a higher order gravity theory
Masroor C. Pookkillath, Antonio De Felice, Alexei A. Starobinsky
We study a metric cubic gravity theory considering odd-parity modes of linear inhomogeneous perturbations on a spatially homogeneous Bianchi type I manifold close to the isotropic…
Reducing the tension with generalized Proca theory
Antonio De Felice, Chao-Qiang Geng, Masroor C. Pookkillath +1
We investigate the cosmological viability of the generalized proca theory. We first implement the background and linear perturbation equations of motion in the Boltzmann code and t…
Baryon Physics and Tight Coupling Approximation in Boltzmann Codes
Masroor C. Pookkillath, Antonio De Felice, Shinji Mukohyama
We provide two derivations of the baryonic equations that can be straightforwardly implemented in existing Einstein--Boltzmann solvers. One of the derivations begins with an action…