100 citations · 391 across the 6 of their papers we have counts for
6 papers
Low-momentum interactions in three- and four-nucleon scattering
A. Deltuva, A. C. Fonseca, S. K. Bogner
Low momentum two-nucleon interactions obtained with the renormalization group method and the similarity renormalization group method are used to study the cutoff dependence of low…
Four-nucleon system with -isobar excitation
A. Deltuva, A. C. Fonseca, P. U. Sauer
The four-nucleon bound state and scattering below three-body breakup threshold are described based on the realistic coupled-channel potential CD Bonn + which allows the excitat…
Two-body scattering without angular-momentum decomposition
M. Rodriguez-Gallardo, A. Deltuva, E. Cravo +2
Two-body scattering is studied by solving the Lippmann-Schwinger equation in momentum space without angular-momentum decomposition for a local spin dependent short range interactio…
Three-body description of direct nuclear reactions: Comparison with the continuum discretized coupled channels method
A. Deltuva, A. M. Moro, E. Cravo +2
The continuum discretized coupled channels (CDCC) method is compared to the exact solution of the three-body Faddeev equations in momentum space. We present results for: i) elastic…
Ab initio four-body calculation of n-3He, p-3H, and d-d scattering
A. Deltuva, A. C. Fonseca
Four-body equations in momentum space are solved for neutron-$\He$, proton-$\Hh$, and deuteron-deuteron scattering; all three reactions are coupled. The Coulomb interaction between…
Four-body calculation of proton-3He scattering
A. Deltuva, A. C. Fonseca
The four-body equations of Alt, Grassberger and Sandhas are solved, for the first time, for proton- scattering including the Coulomb interaction between the three…