Off-shell suppression of renormalons in non-relativistic QCD boundstates

DOI10.1016/S0370-2693(02)01731-8zbMath0995.81523arXivhep-ph/0110277OpenAlexW2013677954MaRDI QIDQ1598618

Y. Kiyo, Y. Sumino

Publication date: 23 May 2002

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-ph/0110277

zbMATH Keywords

heavy quarkonium systemIR renormalonsperturbative energy level computation

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05)

Related Items (1)

Understanding heavy quarkonium systems in perturbative QCD

Cites Work

• The method of direct expansions of Feynman integrals

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