158 citations · 653 across the 19 of their papers we have counts for
5 papers · 1 filter
The and correlation functions
E. Garrido, A. Kievsky, M. Gattobigio +5
In this work we present the study of and scattering processes using femtoscopic correlation functions. This observable has been recently used to access the low-energy in…
The X17 boson and the d(p,e+ e-)3He and d(n,e+ e-)3H processes: a theoretical analysis
M. Viviani, E. Filandri, L. Girlanda +3
The present work deals with the e+ e- pair production in the d(p,e+e-)3He and d(n,e+ e-)3H processes, in order to evidentiate possible effects due to the exchange of a hypothetical…
Study of the alpha-particle monopole transition form factor
M. Viviani, A. Kievsky, L. E. Marcucci +1
The 4He monopole form factor is studied by computing the transition matrix element of the electromagnetic charge operator between the 4He ground-state and the p+3H and n+3He scatte…
Momentum dependent nucleon-nucleon contact interactions and their effect on p-d scattering observables
E. Filandri, L. Girlanda, A. Kievsky +2
Starting from a complete set of relativistic nucleon-nucleon contact operators up to order of the expansion in the soft (relative or nucleon) momentum , we show that no…
The correlation function with a screened Coulomb potential
A. Kievsky, E. Garrido, M. Viviani +1
The correlation function is a useful tool to study the interaction between hadrons. The theoretical description of this observable requires the knowledge of the scattering wave fun…