The heavy quark potential in pNRQCD

Abstract

The heavy quarkonium static potential is discussed within the framework of potential NRQCD. Some quantitative statements are made in the kinematical situation $mv>>{\Lambda }_{\mathrm{QCD}}$ at the level of accuracy of the next-to-leading order in the multipole expansion.

Comments: 4 pages, 1 figure, espcrc2.sty. Talk presented at the Euroconference QCD'99, Montpellier, July 7-13, 1999; to appear in Nucl. Phys. B (Proc. Suppl.)