65 citations · 65 across the 2 of their papers we have counts for
5 papers · 1 filter
A high-precision variational approach to three- and four-nucleon bound and zero-energy scattering states
A. Kievsky, S. Rosati, M. Viviani +2
The hyperspherical harmonic (HH) method has been widely applied in recent times to the study of the bound states, using the Rayleigh-Ritz variational principle, and of low-energy s…
Low energy $n-\nuc{3}{H}$ scattering : a novel testground for nuclear interaction
R. Lazauskas, J. Carbonell, A. C. Fonseca +3
The low energy $n-\nuc{3}{H}$ elastic cross sections near the resonance peak are calculated by solving the 4-nucleon problem with realistic NN interactions. Three different methods…
Three-Nucleon Electroweak Capture Reactions
L. E. Marcucci, M. Viviani, A. Kievsky +2
Recent advances in the study of the p-d radiative and mu-3he weak capture processes are presented and discussed. The three-nucleon bound and scattering states are obtained using th…
The Solar hep Process in Effective Field Theory
T. -S. Park, L. E. Marcucci, R. Schiavilla +6
Using effective field theory, we calculate the S-factor for the hep process in a totally parameter-free formulation. The transition operators are organized according to chiral coun…
Parameter-Free Calculation of the Solar Proton Fusion Rate in Effective Field Theory
T. -S. Park, L. E. Marcucci, R. Schiavilla +6
Spurred by the recent complete determination of the weak currents in two-nucleon systems up to in heavy-baryon chiral perturbation theory, we carry out a parameter-…