706 citations · 1.7k across the 19 of their papers we have counts for
Showing 1996Show all
3 papers · 1 filter
hep-ph1996★ 53 cited
Next-to-leading nonperturbative calculation in heavy quarkonium
A. Pineda
The next-to-leading nonperturbative contributions to heavy quarkonium systems are calculated. The applicability of the Voloshin-Leutwyler approach to heavy quarkonia systems for th…
hep-ph1996★ 11 cited
More nonperturbative corrections to the fine and hyperfine splitting in the heavy quarkonium
A. Pineda
The leading nonperturbative effects to the fine and hyperfine splitting were calculated some time ago. Recently, they have been used in order to obtain realistic numerical results…
hep-ph1996★ 5 cited
Heavy Quarkonium and nonperturbative corrections
A. Pineda, J. Soto
We analyse the possible existence of non-perturbative contributions in heavy systems ( and need not have the same flavour) which cannot be expressed in terms…