30 citations · 58 across the 7 of their papers we have counts for
7 papers
The Extended Chiral Quark Model in a Tamm-Dancoff Inspired Approximation
Dubravko Horvat, Davor Horvatić, Boris Podobnik +1
A procedure inspired by the Tamm-Dancoff method is applied to the chiral quark model which has been extended to include additional degrees of freedom: a pseudoscalar isoscalar fiel…
Hypernuclear potentials and the pseudoscalar meson exchange contribution
Cesar Barbero, Franjo Krmpotić, Dubravko Horvat +2
The pieces of the hypernuclear strangeness violating potential due to the pseudoscalar meson exchanges are derived using methods which were successfully applied to hyperon nonlepto…
Hypernuclear Weak Decay Puzzle
C. Barbero, D. Horvat, F. Krmpotic +3
A general shell model formalism for the nonmesonic weak decay of the hypernuclei has been developed. It involves a partial wave expansion of the emitted nucleon waves, preserves na…
Two photon decays of scalar mesons in a covariant quark model
S. Fajfer, D. Horvatic, D. Tadic +1
Two photon decay widths of the scalar mesons , , and are calculated in a covariant model which is characterized by the q…
Nuclear moments for the neutrinoless double beta decay II
C. Barbero, F. Krmpotić, A. Mariano +1
The recently developed formalism for the evaluation of nuclear form factors in neutrinoless double beta decay is applied to , , , , …
Weak Magnetism in Two Neutrino Double Beta Decay
C. Barbero, F. Krmpotić, A. Mariano +1
We have extended the formalism for the two-neutrino double beta decay by including the weak-magnetism term, as well as other second-forbidden corrections. The weak magnetism dimini…
Nuclear moments for the neutrinoless double beta decay
C. Barbero, F. Krmpotic, D. Tadic
A derivation of the neutrinoless double beta decay rate, specially adapted for the nuclear structure calculations, is presented. It is shown that the Fourier-Bessel expansion of th…