Running of the coupling and quark mass in SU(2) with two adjoint fermions

Francis Bursa, Luigi Del Debbio, Liam Keegan, Claudio Pica, Thomas Pickup

Research output: Contribution to conferencePaper

Abstract

We simulate SU(2) gauge theory with two massless Dirac fermions in the adjoint representation. We calculate the running of the Schroedinger Functional coupling and the renormalised quark mass over a wide range of length scales. The running of the coupling is consistent with the existence of an infrared fixed point (IRFP), and we find 0.07
Original languageEnglish
Publication statusPublished - 14 Oct 2009
EventThe XXVII International Symposium on Lattice Field Theory - Beijing, China
Duration: 26 Jul 200931 Jul 2009

Conference

ConferenceThe XXVII International Symposium on Lattice Field Theory
CountryChina
CityBeijing
Period26/07/0931/07/09

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