Connection between the perturbative QCD potential and phenomenological potentials

Research output: Contribution to journalArticlepeer-review

29 Citations (Scopus)

Abstract

When the cancellation of the leading renormalon contributions is incorporated, the total energy of a bb̄ system Etot.bb̄(r) ≡2mpole.b + VQCD(r) agrees well with the potentials used in phenomenological models for heavy quarkonia in the range 0.5GeV -1≲r≲3 GeV-1. We provide a connection between the conventional potential-model approaches to the quarkonium spectroscopy and the recent computation based on perturbative QCD.

Original languageEnglish
Article number054003
JournalPhysical Review D
Volume65
Issue number5
DOIs
Publication statusPublished - 2002

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint

Dive into the research topics of 'Connection between the perturbative QCD potential and phenomenological potentials'. Together they form a unique fingerprint.

Cite this