Determination of the bottom quark mass from the Υ ( 1 S ) system

  title={Determination of the bottom quark mass from the Υ ( 1 S ) system},
  author={Antonio Pineda},
We approximately compute the normalization constant of the first infrared renormalon of the pole mass (and the singlet static potential). Estimates of higher order terms in the perturbative relation between the pole mass and the MS mass (and in the relation between the singlet static potential and αs) are given. We define a matching scheme (the renormalon subtracted scheme) between QCD and any effective field theory with heavy quarks where, besides the usual perturbative matching, the first… CONTINUE READING


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