Matching QCD and HQET at three loops

Abstract

QCD/HQET matching for the heavy-quark field and heavy-light quark currents with three-loop accuracy is discussed.

Talk at Loops and Legs 2010, Woerlitz, 25-30 April, 7 pages; v2: references added

References in corpus (4)

• Relation between the pole and the minimally subtracted mass in dimensional regularization and dimensional reduction to three-loop order
• Light quark mass effects in the on-shell renormalization constants
• Decoupling of heavy quarks in HQET
• Matching heavy-quark fields in QCD and HQET at three loops