38 citations · 74 across the 4 of their papers we have counts for
4 papers
Transition form factors and helicity amplitudes for electroexcitation of negative- and positive parity nucleon resonances in a light-front quark model
Igor T. Obukhovsky, Amand Faessler, Dimitry K. Fedorov +2
A workable basis of quark configurations , and at light front has been constructed to describe the high- behavior of transition form factors and helicity am…
Electroproduction of the Roper resonance on the proton: the role of the three-quark core and the molecular N-sigma component
Igor T. Obukhovsky, Amand Faessler, Dimitry K. Fedorov +2
The Roper resonance is considered as a mixed state of a three-quark core configuration and a hadron molecular component N+sigma. Based on this ansatz we study electroproduction of…
Quasielastic rho0 electroproduction on the proton at intermediate energy: Role of scalar and pseudoscalar meson exchange
I. T. Obukhovsky, Amand Faessler, D. K. Fedorov +4
We present a detailed analysis of rho(0) electroproduction at intermediate energy for quasi-elastic knockout kinematics. The approach is based on an effective Lagrangian which gene…
Quark model description of quasi-elastic pion knockout from the proton at JLAB
I. T. Obukhovsky, D. Fedorov, Amand Faessler +2
The interference term between s- and t-pole contributions to the p(e,e' pi+)n cross section is evaluated on the basis of the constituent quark model. It is shown that the contribut…