37 citations · 338 across the 46 of their papers we have counts for
Showing 1998Show all
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hep-ph1998★ 23 cited
gamma^* gamma -> pi^0 transition and asymptotics of gamma^* gamma and gamma^* gamma^* transitions of other unflavored pseudoscalar mesons
Dalibor Kekez, Dubravko Klabucar
For the spacelike momenta k of the virtual photon gamma^*, the pi^0(p) gamma^*(k) gamma(k') transition form factor is considered in the coupled Schwinger-Dyson and Bethe-Salpeter a…
hep-ph1998★ 16 cited
Application of Jain and Munczek's bound-state approach to gamma gamma-processes of pi0, eta_c and eta_b
D. Kekez, Bojan Bistrovic, Dubravko Klabucar
We point out the problems affecting most quark--antiquark bound state approaches when they are faced with the electromagnetic processes dominated by Abelian axial anomaly. However,…
hep-ph1998★ 1 cited
On the instanton-induced portion of the nucleon strangeness
D. Klabucar, K. Kumericki, B. Melic +1
We calculate the instanton contribution to the proton strangeness in the MIT bag enriched by the presence of a dilute instanton liquid. The evaluation is based on expressing the nu…