30 citations · 58 across the 7 of their papers we have counts for
4 papers · 1 filter
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…
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
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…