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SUMMARY:HQET on the lattice. A non-perturbative computation of the b-quark
  mass
DTSTART;VALUE=DATE-TIME:20060628T100000Z
DTEND;VALUE=DATE-TIME:20060628T110000Z
DTSTAMP;VALUE=DATE-TIME:20261112T202259Z
UID:indico-event-1519@indico.ific.uv.es
DESCRIPTION:Hadronic bound states of heavy quark constituents are characte
 rized by a large separation of mass scales: the heavy quark mass scale is 
 much larger than the scale \\Lambda_{QCD} associated with the light degree
 s of freedom. HQET provides a tool to separate the physics associated with
  the two scales. The evaluation of amplitudes in HQET should be carried ou
 t at the non-perturbative level\, while the matching to the full theory is
  in principle affected by short-distance physics only. In this context lat
 tice field theory methods and non-perturbative renormalization techniques 
 represent an invaluable tool to obtain precise theoretical predictions of 
 quantities such as heavy quark masses or decay constants. We present a ful
 ly non-perturbative computation of the renormalization group invariant mas
 s of the b-quark in the quenched approximation and including the terms of 
 order \\Lambda^2/mb.\n\nhttps://indico.ific.uv.es/event/1519/
LOCATION:Edf. Institutos de Investigación Sala Seminarios IFIC
URL:https://indico.ific.uv.es/event/1519/
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