93 citations · 887 across the 44 of their papers we have counts for
35 papers · 1 filter
Strong decay of low-lying and nucleon resonances to pseudoscalar mesons and octet baryons
Chunsheng An, Bijan Saghai
Partial decay widths of the nucleon resonances , , and to the pseudoscalar mesons and octet baryons are studied within a c…
Coupling constants of the resonances to pseudoscalar mesons and octet baryons
Chunsheng An, Bijan Saghai
Coupling constants of and resonances to meson-baryon (, , , ) are investigated in a chiral quark model, complemented by inclus…
Structure of (1405) and the -Meson-Baryon Coupling Constants
Chunsheng An, Bijan Saghai
Within an extended chiral constituent quark model, three- and five-quark structure of the resonance is investigated with respect to the coupling constants $g^2_{…
production off the proton in a Regge-plus-chiral quark approach
Jun He, B. Saghai
A chiral constituent quark model approach, embodying s- and u-channel exchanges,complemented with a Reggeized treatment for t-channel is presented. A model is obtained allowing dat…
Role of five-quark components in radiative and strong decays of the Lambda(1405) resonance
C. S. An, B. Saghai, S. G. Yuan +1
Within an extended chiral constituent quark model, three- and five-quark structure of the resonance is investigated. Helicity amplitudes for the electromagnetic…
Combined study of gamma p to eta p and pi-p to eta n in a chiral constituent quark approach
Jun He, B. Saghai
Within a chiral constituent quark model approach, -meson production on the proton {\it via} electromagnetic and hadron probes are studied. With few parameters, differential cros…