Precision charm physics, m<inf>c</inf> and α<inf>s</inf> from lattice QCD

CTH Davies; E Gregory; I Kendall; C McNeile; GP Lepage; I Allison; R Woloshyn; E Dalgic; H Trottier; E Follana; R Horgan; K Hornbostel; J Shigemitsu

Precision charm physics, m<inf>c</inf> and α<inf>s</inf> from lattice QCD

CTH Davies, E Gregory, I Kendall, C McNeile, GP Lepage, I Allison, R Woloshyn, E Dalgic, H Trottier, E Follana, R Horgan, K Hornbostel, J Shigemitsu

School of Engineering, Computing and Mathematics

Research output: Contribution to journal › Conference proceedings published in a journal › peer-review

Abstract

We present an update of results from the HPQCD collaboration on charm physics using the Highly Improved Staggered Quark action. This includes a precise determination of mc using moments of current-current correlators combined with high-order continuum QCD perturbation theory. We also include an update on the determination of αs from lattice QCD, preliminary results on the determination of mb and a summary plot of the status of the gold-plated meson spectrum. There is an appendix on tackling systematic errors in fitting using the Bayesian approach.

Original language	English
Number of pages	0
Journal	Proceedings of Science
Volume	66
Issue number	0
Publication status	Published - 1 Jan 2008

Cite this

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abstract = "We present an update of results from the HPQCD collaboration on charm physics using the Highly Improved Staggered Quark action. This includes a precise determination of mc using moments of current-current correlators combined with high-order continuum QCD perturbation theory. We also include an update on the determination of αs from lattice QCD, preliminary results on the determination of mb and a summary plot of the status of the gold-plated meson spectrum. There is an appendix on tackling systematic errors in fitting using the Bayesian approach.",

author = "CTH Davies and E Gregory and I Kendall and C McNeile and GP Lepage and I Allison and R Woloshyn and E Dalgic and H Trottier and E Follana and R Horgan and K Hornbostel and J Shigemitsu",

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T1 - Precision charm physics, mc and αs from lattice QCD

AU - Davies, CTH

AU - Gregory, E

AU - Kendall, I

AU - McNeile, C

AU - Lepage, GP

AU - Allison, I

AU - Woloshyn, R

AU - Dalgic, E

AU - Trottier, H

AU - Follana, E

AU - Horgan, R

AU - Hornbostel, K

AU - Shigemitsu, J

PY - 2008/1/1

Y1 - 2008/1/1

N2 - We present an update of results from the HPQCD collaboration on charm physics using the Highly Improved Staggered Quark action. This includes a precise determination of mc using moments of current-current correlators combined with high-order continuum QCD perturbation theory. We also include an update on the determination of αs from lattice QCD, preliminary results on the determination of mb and a summary plot of the status of the gold-plated meson spectrum. There is an appendix on tackling systematic errors in fitting using the Bayesian approach.

AB - We present an update of results from the HPQCD collaboration on charm physics using the Highly Improved Staggered Quark action. This includes a precise determination of mc using moments of current-current correlators combined with high-order continuum QCD perturbation theory. We also include an update on the determination of αs from lattice QCD, preliminary results on the determination of mb and a summary plot of the status of the gold-plated meson spectrum. There is an appendix on tackling systematic errors in fitting using the Bayesian approach.

M3 - Conference proceedings published in a journal

SN - 1824-8039

VL - 66

JO - Proceedings of Science

JF - Proceedings of Science

IS - 0

ER -

Precision charm physics, m<inf>c</inf> and α<inf>s</inf> from lattice QCD

Abstract

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