299 citations · 634 across the 18 of their papers we have counts for
4 papers · 1 filter
Addressing tension by means of VCDM
Antonio De Felice, Shinji Mukohyama, Masroor C. Pookkillath
In this letter we propose a reduction of the tension puzzle by means of a theory of minimally modified gravity which is dubbed VCDM. After confronting the theory with the exp…
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…