141 citations · 1.8k across the 84 of their papers we have counts for
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Axion like particles, fifth force and neutron interferometry
Antonio Capolupo, Salvatore Marco Giampaolo, Aniello Quaranta
We report on recent result according to which the fermion-fermion interaction mediated by axions and axion-like particles can be revealed by means of neutron interferometry. We ass…
On the Geometric Phase and Majorana Neutrinos
Antonio Capolupo, Salvatore Marco Giampaolo, Beatrix C. Hiesmayr +2
We analyze the geometric phase for neutrinos and we demonstrate that the geometric invariants associated to transitions between different neutrino flavors, for Majorana neutrinos,…
Neutron Interferometry and axion like particles
Antonio Capolupo, Salvatore Marco Giampaolo, Aniello Quaranta
We propose a method to reveal axions and axion-like particles based on interferometric measurement of neutron beams. We consider an interferometer in which the neutron beam is spli…
Testing CPT violation, entanglement and gravitational interactions in particle mixing with trapped ions
Antonio Capolupo, Salvatore Marco Giampaolo, Aniello Quaranta
By analyzing the analogies between the effective system of spins described by the Ising Hamiltonian and the phenomenon of the self--gravity in mixed particle systems, we show t…
Beyond the MSW effect: Neutrinos in a dense medium
Antonio Capolupo, Salvatore Marco Giampaolo, Aniello Quaranta
We present a theory of neutrino oscillations in a dense medium which goes beyond the effective matter potential used in the description of the MSW effect. We show how the purity of…
Revealing neutrino nature and violation with decoherence effects
Luca Buoninfante, Antonio Capolupo, Salvatore M. Giampaolo +1
We study decoherence effects on mixing among three generations of neutrinos. We show that in presence of a non--diagonal dissipation matrix, both Dirac and Majorana neutrinos can v…