10 citations · 16 across the 2 of their papers we have counts for
2 papers
nucl-th2008★ 10 cited
Finite-width effects on Delta baryons in QCD Sum Rules
G. Erkol, M. Oka
The quantum chromodynamics (QCD) sum rules for the Delta baryons are analyzed by taking into account the finite-width effects, through explicit utilization of the Breit-Wigner shap…
hep-ph2007★ 6 cited
Meson-baryon sigma terms in QCD Sum Rules
G. Erkol, M. Oka
We evaluate the pion-nucleon and the pion-Delta sigma terms by employing the method of quantum chromodynamics (QCD) sum rules. The obtained value of the pion-nucleon sigma term is…