50 citations · 219 across the 20 of their papers we have counts for
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hep-ph2002★ 2 cited
The F/D Ratio and Meson-Baryon Couplings from QCD Sum Rules
Takumi Doi, Hungchong Kim, Yoshihiko Kondo +1
Coupling constants of the pseudoscalar mesons to the octet baryons are computed in the QCD sum rule approach. The pi-NN, eta-NN, pi-XiXi, eta-XiXi, pi-SigmaSigma, eta-SigmaSigma as…
nucl-th2002★ 7 cited
A projected correlation function approach to the pi NN coupling constant in QCD sum rules
Yoshihiko Kondo, Osamu Morimatsu
We propose a new approach to construct QCD sum rules for the pi NN coupling constant, g, starting from the vacuum-to-pion correlation function of the interpolating fields of two nu…