299 citations · 924 across the 41 of their papers we have counts for
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Comparing the luminosity distance for gravitational waves and electromagnetic signals in a simple model of quadratic gravity
G. Fanizza, G. Franchini, M. Gasperini +1
We compute the modified friction coefficient controlling the propagation of tensor metric perturbations in the context of a generalized cosmological scenario based on a theory of g…
Cutting out the cosmological middle man: General Relativity in the light-cone coordinates
Ermis Mitsou, Giuseppe Fanizza, Nastassia Grimm +1
Analytical computations in relativistic cosmology can be split into two sets: time evolution relating the initial conditions to the observer's light-cone and light propagation to o…
The Cosmological Perturbation Theory on the Geodesic Light-Cone background
Giuseppe Fanizza, Giovanni Marozzi, Matheus Medeiros +1
Inspired by the fully non-linear Geodesic Light-Cone (GLC) gauge, we consider its analogous set of coordinates which describes the unperturbed Universe. Given this starting point,…