3 papers
nucl-th2002
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…
nucl-th2001
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…
nucl-th2001
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-…