Mass anomalous dimension in SU(2) with two adjoint fermions

  title={Mass anomalous dimension in SU(2) with two adjoint fermions},
  author={Francis Bursa and L. Debbio and L. Keegan and C. Pica and Thomas Pickup},
  journal={Physical Review D},
  • Francis Bursa, L. Debbio, +2 authors Thomas Pickup
  • Published 2010
  • Physics
  • Physical Review D
  • We study SU(2) lattice gauge theory with two flavours of Dirac fermions in the adjoint representation. We measure the running of the coupling in the Schrodinger Functional (SF) scheme and find it is consistent with existing results. We discuss how systematic errors affect the evidence for an infrared fixed point (IRFP). We present the first measurement of the running of the mass in the SF scheme. The anomalous dimension of the chiral condensate, which is relevant for phenomenolog- ical… CONTINUE READING
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