216 citations · 1.9k across the 55 of their papers we have counts for
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Strangeness Dependence in Radiative Hyperon Decay Amplitudes
T. Haberichter, H. Reinhardt, N. N. Scoccola +1
The radiative decays of the baryons are studied in the three flavor generalization of the Skyrme model. The kaon fields are treated in the slow rotator approach which pro…
Baryons as Hybrids of Solitons and Three Quark Bound States
U. Zückert, R. Alkofer, H. Weigel +1
A hybrid model for baryons based on a dynamical interplay between relativistic three--quark bound states and soliton configurations of mesons is constructed. The Bethe-Salpeter equ…
Polarized Nucleon Structure Functions within a Chiral Soliton Model
H. Weigel, L. Gamberg, H. Reinhardt
We study polarized-spin structure functions of the nucleon within the bosonized Nambu-Jona-Lasinio model where the nucleon emerges as a chiral soliton. We present the electromagnet…
Extended NJL Model for light and heavy mesons without q-qbar thresholds
D. Ebert, T. Feldmann, H. Reinhardt
We consider the NJL model as an effective quark theory to describe the interaction which is responsible for the quark flavor dynamics at intermediate energies. In addition to the u…
Nucleon Structure Functions from a Chiral Soliton
H. Weigel, L. Gamberg, H. Reinhardt
Nucleon structure functions are studied within the chiral soliton approach to the bosonized Nambu-Jona-Lasinio model. The valence quark approximation is employed which is justified…
Faddeev equation for heavy baryons in the quark-diquark picture
D. Ebert, T. Feldmann, C. Kettner +1
We describe heavy baryons as bound states of a quark and a diquark. For this purpose we derive the Faddeev equation for baryons containing a single heavy quark from a Nambu-Jona-La…