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$η$ photoproduction on the quasi-free nucleons in the chiral quark model
chiral quark model quasi-free nucleons
2011/7/20
A chiral quark-model approach is adopted to study the $\eta$ photoproduction off the quasi-free neutron and proton from a deuteron target. Good descriptions of the differential cross sections, total c...
$η$ photoproduction on the quasi-free nucleons in the chiral quark model
photoproduction quasi-free nucleons chiral quark model
2011/7/21
A chiral quark-model approach is adopted to study the $\eta$ photoproduction off the quasi-free neutron and proton from a deuteron target. Good descriptions of the differential cross sections, total c...
Quark model study of multiquark states
quark model dibaryon tetraquark color confinement multibody interaction
2009/11/24
The six- and four-quark systems are studied in the framework of constituent quark models. It is emphasized that the color confinement used in multiquark system should be different from the one used in...
Nucleon Form Factors and N-Δ Transitions in a Hypercentral Constituent Quark Model with Meson Cloud
electromagnetic form factor nucleon and Δ(1232) hypercentral constituent quark model meson cloud
2007/8/15
2007Vol.47No.3pp.539-546DOI:
Nucleon Form Factors and N-Δ Transitions in a Hypercentral Constituent Quark Model with Meson Cloud
CHEN Dina-Yong1,2 and DONG Yu-Bing1
1 I...
Study of Electric Polarizabilities of Nucleon
with a Constituent Quark Model and Pion Meson Cloud
electric polarizability pion meson cloud charge radius
2007/8/15
2006Vol.45No.5pp.885-888DOI:
Study of Electric Polarizabilities of Nucleon
with a Constituent Quark Model and Pion Meson Cloud
DONG Yu-Bing
Institute of High Energy Phys...
Quark Matter in a QCD Coulomb Gauge Quark Model
Quark Matter a QCD Coulomb Gauge Quark Model
2010/10/15
In this communication we present results of a study of chiral symmetry in quark matter using an effective Coulomb gauge QCD Hamiltonian. QCD in Coulomb gauge is convenient for a variational approach b...