17 citations · 33 across the 6 of their papers we have counts for
6 papers
Polymer Geodesic Motion in Schwarzschild Spacetime
Lorenzo Boldorini, Corrado Marzano, Giovanni Montani
In this paper we will study the geodesic motion of massive particles, in a Schwarzschild background, with a semi-classical quantum framework called "Polymer Quantum Mechanics" (PQM…
Effective Quantum Gravitational Collapse in Metric Variables: The Scheme
L. Boldorini, G. Montani
We study, using the metric variables, how an effective theory for the Oppenheimer-Snyder gravitational collapse can be built with the scheme from Loop Quantum Gravity (LQG)…
Effective Quantum Gravitational Collapse in a Polymer Framework
L. Boldorini, G. Montani
We study how the presence of an area gap, different than zero, affects the gravitational collapse of a dust ball. The implementation of such discreteness is achieved through the fr…
Quantum Isotropic Universe in RQM Analogy: the Cosmological Horizon
Gabriele Barca, Luisa Boglioni, Giovanni Montani
We investigate the quantum dynamics of the isotropic Universe in the presence of a free massless scalar field, playing the role of a physical clock. The Hilbert space is constructe…
Non-Singular Gravitational Collapse through Modified Heisenberg Algebra
Gabriele Barca, Giovanni Montani
We study the effects of cut-off physics, in the form of a modified algebra inspired by Polymer Quantum Mechanics and by the Generalized Uncertainty Principle representation, on the…
Influence of the Particles Creation on the Flat and Negative Curved FLRW Universes
G. Montani
We present a dynamical analysis of the (classical) spatially flat and negative curved Friedmann-Lameitre-Robertson-Walker (FLRW) universes evolving, (by assumption) close to the th…