Browsing by Subject "Vacuum expectation"

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Vacuum expectation value of A2 from LQCD.

Pène, O.; Blossier, Benoit; Boucaud, Ph.; Rodríguez Quintero, José (Sissa Medialab, 2010-12)

We argue from LQCD that there is a non vanishing v.e.v of A μ a Aa μ in QCD in the Landau gauge. We use operator product expansion to provide a clear definition of A μ a Aa μ and extract a number both in the quenched ...

Now showing items 1-1 of 1

Vacuum expectation value of A2 from LQCD.

Pène, O.; Blossier, Benoit; Boucaud, Ph.; Rodríguez Quintero, José (Sissa Medialab, 2010-12)

We argue from LQCD that there is a non vanishing v.e.v of A μ a Aa μ in QCD in the Landau gauge. We use operator product expansion to provide a clear definition of A μ a Aa μ and extract a number both in the quenched ...