23 citations · 37 across the 4 of their papers we have counts for
4 papers
On the role of the rotations and Bogoliubov transformations in neutrino mixing
Massimo Blasone, Maria Vittoria Gargiulo, Giuseppe Vitiello
We show that mixing transformations for Dirac fields arise as a consequence of the non-trivial interplay between rotations and Bogoliubov transformations at level of ladder operato…
Semiclassical solutions of generalized Wheeler-DeWitt cosmology
Marco de Cesare, Maria Vittoria Gargiulo, Mairi Sakellariadou
We consider an extension of WDW minisuperpace cosmology with additional interaction terms that preserve the linear structure of the theory. General perturbative methods are develop…
Noncommutative spectral geometry, Bogoliubov transformations and neutrino oscillations
Maria Vittoria Gargiulo, Mairi Sakellariadou, Giuseppe Vitiello
In this report we show that neutrino mixing is intrinsically contained in Connes' noncommutative spectral geometry construction, thanks to the introduction of the doubling of algeb…
Doubling of the Algebra and Neutrino Mixing within Noncommutative Spectral Geometry
Maria Vittoria Gargiulo, Mairi Sakellariadou, Giuseppe Vitiello
We study physical implications of the doubling of the algebra, an essential element in the construction of the noncommutative spectral geometry model, proposed by Connes and his co…