A more improved lattice action for heavy quarks

M. B. Oktay; A. X. El-Khadra; A. S. Kronfeld; P. B. Mackenzie

doi:10.1016/S0920-5632(03)02578-7

A more improved lattice action for heavy quarks

M. B. Oktay
, A. X. El-Khadra
, A. S. Kronfeld
, P. B. Mackenzie

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We extend the Fermilab formalism for heavy quarks to develop a more improved action. We give results of matching calculations of the improvement couplings at tree level. Finally, we estimate the discretization errors associated with the new action.

Original language	English (US)
Pages (from-to)	349-351
Number of pages	3
Journal	Nuclear Physics B - Proceedings Supplements
Volume	129-130
DOIs	https://doi.org/10.1016/S0920-5632(03)02578-7
State	Published - Mar 2004

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/S0920-5632(03)02578-7

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title = "A more improved lattice action for heavy quarks",

abstract = "We extend the Fermilab formalism for heavy quarks to develop a more improved action. We give results of matching calculations of the improvement couplings at tree level. Finally, we estimate the discretization errors associated with the new action.",

author = "Oktay, \{M. B.\} and El-Khadra, \{A. X.\} and Kronfeld, \{A. S.\} and Mackenzie, \{P. B.\}",

note = "M.B.O. and A.X.K. are supported in part by the U.S. Department of Energy under contract DE-FG02-91ER40677. Fermilab is operated by the Universities Research Association Inc., under contract with the U.S. Department of Energy.",

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AU - Oktay, M. B.

AU - El-Khadra, A. X.

AU - Kronfeld, A. S.

AU - Mackenzie, P. B.

N1 - M.B.O. and A.X.K. are supported in part by the U.S. Department of Energy under contract DE-FG02-91ER40677. Fermilab is operated by the Universities Research Association Inc., under contract with the U.S. Department of Energy.

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A more improved lattice action for heavy quarks

Abstract

ASJC Scopus subject areas

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