62 citations · 100 across the 3 of their papers we have counts for
10 papers
Six-bodies calculations using the Hyperspherical Harmonics method
M. Gattobigio, A. Kievsky, M. Viviani
In this work we show results for light nuclear systems and small clusters of helium atoms using the hyperspherical harmonics basis. We use the basis without previous symmetrization…
Spectra of helium clusters with up to six atoms using soft core potentials
M. Gattobigio, A. Kievsky, M. Viviani
In this work we investigate small clusters of helium atoms using the hyperspherical harmonic basis. We consider systems with atoms with an inter-particle potential wh…
The parity-violating asymmetry in the 3He(n,p)3H reaction
M. Viviani, R. Schiavilla, L. Girlanda +2
The longitudinal asymmetry induced by parity-violating (PV) components in the nucleon-nucleon potential is studied in the charge-exchange reaction 3He(n,p)3H at vanishing incident…
Electromagnetic processes in a EFT framework
L. Girlanda, S. Pastore, R. Schiavilla +1
Recently, we have derived a two--nucleon potential and consistent nuclear electromagnetic currents in chiral effective field theory with pions and nucleons as explicit degrees of f…
Electromagnetic structure of A=2 and 3 nuclei and the nuclear current operator
L. E. Marcucci, M. Viviani, R. Schiavilla +2
Different models for conserved two- and three-body electromagnetic currents are constructed from two- and three-nucleon interactions, using either meson-exchange mechanisms or mini…
Polarization transfer in HeH: is the ratio modified in medium ?
R. Schiavilla, O. Benhar, A. Kievsky +2
Polarization observables in the HeH reaction are calculated using accurate three- and four-nucleon bound-state wave functions, a realistic model…