63 citations · 379 across the 30 of their papers we have counts for
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hep-ph2011★ 3 cited
Instanton Effects in QCD Sum Rules for the Hybrid
Zhu-feng Zhang, Qing Xu, Hong-ying Jin +1
In this paper, we study instanton contributions to the correlator of the hybrid current . These contributions are then included in a QCD sum-rule analy…
hep-ph2011★ 1 cited
Instanton effects on the twist-three light-cone distribution amplitudes of pion and light scalar mesons above 1GeV
Jin Zhang, Zhu-feng Zhang, Hong-ying Jin
By use of single instanton approximation the twist-3 light-cone distribution amplitudes of pion as well as the p-wave mesons, i.e., , and $a_{0}(1…