30 citations · 295 across the 31 of their papers we have counts for
31 papers
Neutrinoless -Decay in DCEQTDA
C. De Conti, V. dos S. Ferreira, A. R. Samana +2
We have recently developed a nuclear model, which is a natural extension of the -QRPA model, specially designed to describe double charge exchange (DCE) processes generated by…
Higher derivative terms in the πΔN interaction: some phenomenological consequences
Alejandro Mariano, Daniel Badagnani, Cesar Barbero
In this paper we implement for the first time the use of a πNΔ(1232) vertex interaction containing both first and second order derivative terms, as required by renormalization cons…
Nuclear medium effects in muonic neutrino interaction with energies from 0.2 GeV to 1.5 GeV
D. Vargas, A. R. Samana, F. G. Velasco +8
Nuclear reactions induced by muon neutrino with energies in the range from 0.2 to 1.5 GeV in Monte Carlo calculations framework in the intra-nuclear cascade model are studied. This…
Partial restoration of spin-isospin SU(4) Symmetry and the One-QRPA method in Double Beta Decay
V. dos S. Ferreira, F. Krmpotić, C. A. Barbero +1
The one-QRPA method is used to describe simultaneously both double decay beta modes, giving special attention to the partial restoration of spin-isospin SU(4) symmetry. To implemen…
Inconsistency of the interactions between pseudoscalar, spinor and Rarita-Schwinger fields
D. Badagnani, A. Mariano, C. Barbero
We perform the Dirac quantization of RS fields interacting with a spinor and the first derivative of a pseudoscalar field. We achieve the calculations for two forms of this interac…
About consistence between pi N Delta spin-3/2 gauge couplings and electromagnetic gauge invariance
D. Badagnani, C. Barbero, A. Mariano
We analyze the consistence between the recently proposed "spin 3/2 gauge" interaction for the Delta resonance with nucleons and pions, and the fundamental electromagnetic gauge inv…