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2010

Precise MS-bar light-quark masses from lattice QCD in the RI/SMOM scheme

Gorbahn, Martin, Jager, Sebastian

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We compute the conversion factors needed to obtain the MS-bar and RGI up, down, and strange-quark masses at next-to-next-to-leading order from the corresponding parameters renormalized in the recently proposed RI/SMOM and RI/SMOM_gamma_mu renormalization schemes.

This is important for obtaining the MS-bar masses with the best possible precision from numerical lattice-QCD simulations, because the customary RI(')/MOM scheme is afflicted with large irreducible uncertainties both on the lattice and in perturbation theory.
We find that the smallness of the known one-loop matching coefficients is accompanied by even smaller two-loop contributions.
From a study of residual scale dependences, we estimate the resulting perturbative uncertainty on the light-quark masses to be about 2% in the RI/SMOM scheme and about 3% in the RI/SMOM_gamma_mu scheme.

Precise MS-bar light-quark masses from lattice QCD in the RI/SMOM scheme · Around

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O. V. Tarasov and A. A. Vladimirov, Sov. J. Nucl. Phys. 25
1977
Earlier work this paper cites.
W. A. Bardeen, A. J. Buras, D. W. Duke and T. Muta, Phys. Rev. D 18
1978
Earlier work this paper cites.
R. Tarrach, Nucl. Phys. B 183
1981
Earlier work this paper cites.
S. A. Larin and J. A. M. Vermaseren, Phys. Lett. B 303
1993
Earlier work this paper cites.
N.I. Usyukina and A.I. Davydychev, Phys. Lett. B 332
1994
Earlier work this paper cites.
G. Martinelli, C. Pittori, C.T. Sachrajda, M. Testa and A. Vladikas, Nucl. Phys. B 445
1995
Earlier work this paper cites.
N.I. Usyukina and A.I. Davydychev, Phys. Lett. B 348
1995
Earlier work this paper cites.

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K. Jansen et al
1998
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K. G. Chetyrkin and A. Retey, Nucl. Phys. B 583
2000
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S. Laporta, Int. J. Mod. Phys. A 15
2000
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Then

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2008
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2008
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See e.g. C.T. Sachrajda, arXiv:0911.1560 [hep-lat]; V. Lubicz, PoS LAT2009
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O. V. Tarasov, JINR P2-82-900 (unpublished)

Cited in the paper.

We use the program RunDec for the running of α s \alpha_{s} at the appropriate order and for decoupling heavy quarks at their thresholds. The program is described in Ref. Chetyrkin:2000yt

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L. G. Almeida and C. Sturm, arXiv:1004.4613 [hep-ph]

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We thank the authors of Almeida:2010ns for correspondence in which they informed us that this disagreement is due to a typo in that paper

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2009

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