43 citations · 66 across the 7 of their papers we have counts for
9 papers · 1 filter
A new perspective in the dark energy puzzle from particle mixing phenomenon
M. Blasone, A. Capolupo, S. Capozziello +1
We report on recent results on particle mixing and oscillations in quantum field theory. We discuss the role played in cosmology by the vacuum condensate induced by the neutrino mi…
Topological defects, fractals and the structure of quantum field theory
Giuseppe Vitiello
In this paper I discuss the formation of topological defects in quantum field theory and the relation between fractals and coherent states. The study of defect formation is particu…
Dark energy induced by neutrino mixing
Antonio Capolupo, Salvatore Capozziello, Giuseppe Vitiello
The energy content of the vacuum condensate induced by the neutrino mixing is interpreted as dynamically evolving dark energy.
Time-reversal violation as loop-antiloop symmetry breaking: the Bessel equation, group contraction and dissipation
Eleonora Alfinito, Giuseppe Vitiello
We show that the Bessel equation can be cast, by means of suitable transformations, into a system of two damped/amplified parametric oscillator equations. The relation with the gro…
How to deal with the arrow of time in quantum field theory
Giuseppe Vitiello
The formalism of Quantum Mechanics is based by definition on conserving probabilities and thus there is no room for the description of dissipative systems in Quantum Mechanics. The…
Defect Formation Through Boson Condensation in Quantum Field Theory
Giuseppe Vitiello
Kinks, vortices, monopoles are extended objects, or defects, of quantum origin with topologically non-trivial properties and macroscopic behavior. They are described in Quantum Fie…