An unquenched lattice QCD calculation of the mass of the bottom quark
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.
 Publication:

arXiv eprints
 Pub Date:
 August 2004
 arXiv:
 arXiv:heplat/0408025
 Bibcode:
 2004hep.lat...8025U
 Keywords:

 High Energy Physics  Lattice
 EPrint:
 10 pages