Perturbative matching of heavy-light currents at one-loop

Aida X. El-Khadra, Elvira Gámiz, Andreas S. Kronfeld, Matthew A. Nobes

Research output: Contribution to journalConference article

Abstract

We present results of a perturbative matching calculation performed at one-loop for heavy-light currents. We use the Fermilab action for the heavy quarks, the Asqtad action for the light quarks, and an improved gluon action. We also present results for heavy-heavy currents with Fermilab heavy quarks and improved glue.

Original languageEnglish (US)
Article number242
JournalProceedings of Science
Volume42
StatePublished - Jan 1 2007
Event25th International Symposium on Lattice Field Theory, LATTICE 2007 - Regensburg, Germany
Duration: Jul 30 2007Aug 4 2007

ASJC Scopus subject areas

  • General

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  • Cite this

    El-Khadra, A. X., Gámiz, E., Kronfeld, A. S., & Nobes, M. A. (2007). Perturbative matching of heavy-light currents at one-loop. Proceedings of Science, 42, [242].