arXiv:hep-lat/0408025·v1·High Energy Physics — Lattice
An unquenched lattice QCD calculation of the mass of the bottom quark
UKQCD Collaboration:C. McNeile🇬🇧 · C.Michael🇬🇧 · Gavin Thompson🇬🇧
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 m_b(m_b} = 4.25(2)(11) GeV, where the first error is statistical and the last error is the systematic uncertainty.
Comments: 10 pages