105 citations · 1.6k across the 56 of their papers we have counts for
3 papers · 2 filters
Chiral phase transition in a covariant nonlocal NJL model
I. General, D. Gomez Dumm, N. N. Scoccola
The properties of the chiral phase transition at finite temperature and chemical potential are investigated within a nonlocal covariant extension of the Nambu-Jona-Lasinio model ba…
The hadronic off-shell width of meson resonances
D. Gomez Dumm, A. Pich, J. Portoles
Within the resonance chiral effective theory we study the dressed propagators of the spin-1 fields, as arise from a Dyson-Schwinger resummation perturbatively constructed from loop…
Non-leptonic hyperon weak decays in the Skyrme model revisited
D. Gomez Dumm, A. J. Garcia, N. N. Scoccola
Non-leptonic hyperon weak decays are investigated in the SU(3) Skyrme model. We use a collective coordinate scheme, following the approach in which the symmetry breaking terms in t…