2000 character limit reached
Mass anomalous dimension in SU(2) with six fundamental fermions
Published 19 Jul 2010 in hep-ph and hep-lat | (1007.3067v3)
Abstract: We simulate SU(2) gauge theory with six massless fundamental Dirac fermions. We measure the running of the coupling and the mass in the Schroedinger Functional scheme. We observe very slow running of the coupling constant. We measure the mass anomalous dimension gamma, and find it is between 0.135 and 1.03 in the range of couplings consistent with the existence of an IR fixed point.
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