Mass anomalous dimension and running of the coupling in SU(2) with six fundamental fermions

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

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Abstract

We simulate SU(2) gauge theory with six massless fundamental Dirac fermions. By using the Schr\"odinger Functional method we measure the running of the coupling and the fermion mass over a wide range of length scales. We observe very slow running of the coupling and construct an estimator for the fermion mass anomalous dimension giving $0.135 \gamma
OriginalsprogEngelsk
TidsskriftPoS LATTICE
StatusUdgivet - 5. okt. 2010

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  • Lattice 2010

    Pica, C. (Oplægsholder)

    14. jun. 201019. jun. 2010

    Aktivitet: Foredrag og mundtlige bidragKonferenceoplæg

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