Renormalizabilty of TH Heavy Quark Effective Theory

Abstract

We show that the Heavy Quark Effective Theory is renormalizable perturbatively. We also show that there exist renormalization schemes in which the infinite quark mass limit of any QCD Green function is exactly given by the corresponding Green function of the Heavy Quark Effective Theory. All this is accomplished while preserving BRS invariance.

LATEX/10 pages/ UAB-FT-314/ (References have been added.) figures (PS) available on request. Unfortunately some mails asking for copies by conventional mail were lost. Please resend requests

References in corpus (4)

• Infrared Factorization, Wilson Lines and the Heavy Quark Limit
• Two-loop renormalization of the effective field theory of a static quark
• The Isgur-Wise Function to $O({\alpha }_s)$ from Sum Rules in the Heavy Quark Effective Theory
• Anomalies in the effective theory of heavy quarks

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• Accessing gluon parton distributions in large momentum effective theory
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• The Mass Definition in Hqet and a New Determination of V${}_{\text{cb}}$
• Matching the HQET to Coulomb Type Bound States
• Non-local Nucleon Matrix Elements in the Rest Frame