93 citations · 887 across the 44 of their papers we have counts for
44 papers
Orbital angular momentum of the proton and intrinsic five-quark Fock states
C. S. An, B. Saghai
The orbital angular momentum () of the proton is studied by employing the extended constituent quark model. Contributions from different flavors, namely, up, down, strange, an…
Intrinsic light and strange quark--antiquark pairs in the proton and nonperturbative strangeness suppression
C. S. An, B. Saghai
The CLAS Collaboration recently reported measured ratios of pion and kaon electroproduction cross sections from a proton target and extracted the ratios for light and strange quark…
Intrinsic charm content of the nucleon and charmness-nucleon sigma term
Shaorong Duan, C. S. An, B. Saghai
In the extended chiral constituent quark model, the intrinsic content of the nucleon is investigated. The probabilities of the quark-antiquark components in the nucleon…
Configuration Mixing of Quark States in Baryons
B. Saghai, Z. Li
Mixing angles are used to describe the symmetry breaking in multiplet in the sector of the lowest mass nucleon resonances, which are inve…
Pion- and strangeness-baryon terms in the extended chiral constituent quark model
C. S. An, B. Saghai
Within an extended chiral constituent quark formalism, we investigate contributions from all possible five-quark components in the octet baryons to the pion-baryon () and s…
Strangeness magnetic form factor of the proton in the extended chiral quark model
C. S. An, B. Saghai
Background: Unravelling the role played by nonvalence flavors in baryons is crucial in deepening our comprehension of QCD. Strange quark, a component of the higher Fock states in b…