4 papers
The multiplicity distributions of the high frequency gravitons
Massimo Giovannini
When the gravitons are created thanks to the variation of the space-time curvature the multiplicity distributions quantify the probability of producing a given number of species ar…
Entropy bounds from quantum thermodynamics
Massimo Giovannini
Within an inherently classical perspective, there is always an unavoidable energy cost associated with the information deletion and this common lore is at the heart of the Landauer…
Ultra-high frequency spikes of relic gravitons
Massimo Giovannini
The maximal frequency domain of the cosmic gravitons falls in the THz region where, without conflicting with the existing phenomenological bounds, only few particles with opposite…
Gravitational wave astronomy and the expansion history of the Universe
Massimo Giovannini
The timeline of the expansion rate ultimately defines the interplay between high energy physics, astrophysics and cosmology. The guiding theme of this topical review is provided by…