17 citations · 43 across the 6 of their papers we have counts for
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gr-qc2025
Viscosity in Isotropic Cosmological Backgrounds in General Relativity and Starobinsky Gravity
Eliseo Pavone, Luigi Tedesco
We present a general analysis of the role of shear viscosity in cosmological backgrounds, focusing on isotropic space-time in both Einstein and gravity. By computing the div…
gr-qc2022★ 5 cited
Gravitational Wave luminosity distance in viscous cosmological models
Giuseppe Fanizza, Eliseo Pavone, Luigi Tedesco
We study the so-called Gravitational Wave luminosity distance-redshift relation during cosmological eras driven by non-perfect fluids. In particular, we show that t…
gr-qc2021★ 14 cited
Linearized propagation equations for metric fluctuations in a general (non-vacuum) background geometry
G. Fanizza, M. Gasperini, E. Pavone +1
The linearized dynamical equation for metric perturbations in a fully general, non-vacuum, background geometry is obtained from the Hamilton variational principle applied to the ac…