@article{10272/18770,
year = {2010},
month = {12},
url = {http://hdl.handle.net/10272/18770},
abstract = {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 and unquenched case.},
publisher = {Sissa Medialab},
title = {Vacuum expectation value of A2 from LQCD.},
author = {Pène, O. and Blossier, Benoit and Boucaud, Ph. and Rodríguez Quintero, José},
}