Perturbative quark bound states in pNRQCD
High Energy Physics - Phenomenology
2009-10-31 v1 High Energy Physics - Lattice
Abstract
In the framework of the QCD effective field theory called potential Non-Relativistic QCD, we explore quark-antiquark bound systems that may be dominated by the perturbative interaction and we discuss the extent of validity of such a picture. Some phenomenological implications are outlined.
Cite
@article{arxiv.hep-ph/0009143,
title = {Perturbative quark bound states in pNRQCD},
author = {Nora Brambilla},
journal= {arXiv preprint arXiv:hep-ph/0009143},
year = {2009}
}
Comments
9 pages, 4 Figures, espcrc2.sty; Invited talk given at the International Euroconference QCD 00, Montpellier, France, July 6-13th, 2000. To be published in Nucl. Phys. Proc. Suppl