42 citations · 381 across the 63 of their papers we have counts for
3 papers · 1 filter
Macroscopic and Microscopic Paradigms for the Torsion Field: from the Test-Particle Motion to a Lorentz Gauge Theory
Nakia Carlevaro, Orchidea Maria Lecian, Giovanni Montani
Torsion represents the most natural extension of General Relativity and it attracted interest over the years in view of its link with fundamental properties of particle motion. The…
Study of the Quasi-isotropic Solution near the Cosmological Singularity in Presence of Bulk-Viscosity
Nakia Carlevaro, Giovanni Montani
We analyze the dynamical behavior of a quasi-isotropic Universe in the presence of a cosmological fluid endowed with bulk viscosity. We express the viscosity coefficient as a power…
Gravitational Stability and Bulk Cosmology
Nakia Carlevaro, Giovanni Montani
We present a discussion of the effects induced by bulk viscosity either on the very early Universe stability and on the dynamics associated to the extreme gravitational collapse of…