A Relativistic $O(a^2)$ Improved Action for Heavy Quarks

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

doi:10.1016/S0920-5632(03)01587-1

A Relativistic $O(a^2)$ Improved Action for Heavy Quarks

High Energy Physics - Lattice 2009-11-07 v1

Authors: M. B. Oktay , A. X. El-Khadra , A. S. Kronfeld , P. B. Mackenzie , J. N. Simone

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Abstract

We extend the Fermilab formalism for heavy quarks to develop an $O(a^2)$ improved relativistic action. We discuss our construction of the action, including the identification of redundant operators and the calculation of the improvement coefficients.

Cite

@article{arxiv.hep-lat/0209150,
  title  = {A Relativistic $O(a^2)$ Improved Action for Heavy Quarks},
  author = {M. B. Oktay and A. X. El-Khadra and A. S. Kronfeld and P. B. Mackenzie and J. N. Simone},
  journal= {arXiv preprint arXiv:hep-lat/0209150},
  year   = {2009}
}

Comments

Lattice 2002, 3pages

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