Elsevier

Physics Letters B

Volume 600, Issues 1–2, 21 October 2004, Pages 77-82
Physics Letters B

An unquenched lattice QCD calculation of the mass of the bottom quark

https://doi.org/10.1016/j.physletb.2004.08.065Get rights and content
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Abstract

We compute the b quark mass from dynamical lattice QCD with clover quarks. The calculation is done at a fixed lattice spacing with sea quark masses as low as half the strange quark mass. Our final result is mb¯(mb¯)=4.25(2)(11)GeV, where the first error is statistical and the last error is the systematic uncertainty.

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