275 citations · 4k across the 163 of their papers we have counts for
Showing 2006Show all
3 papers · 1 filter
hep-ph2006★ 7 cited
Microscopic derivation of the pion coupling to heavy-light mesons
A. V. Nefediev, J. E. F. T. Ribeiro, Adam P. Szczepaniak
The Goldberger--Treiman relation for heavy--light systems is derived in the context of a quark model. As a paradigmatic example, the case of is studied in…
hep-ph2006★ 32 cited
Energy spectrum of the low-lying gluon excitations in the Coulomb gauge
Adam P. Szczepaniak, Pawel Krupinski
We compute the energy spectrum of low-lying gluonic excitations in the presence of static quark-antiquark sources using Coulomb gauge and the quasi-particle representation. Within…
hep-ph2006★ 10 cited
Exclusive electroproduction and the quark structure of the nucleon
Adam P. Szczepaniak, J. T. Londergan
The natural interpretation of deep inelastic scattering is in terms of hard scattering on QCD constituents of the target. We examine the relation between amplitudes measured in exc…