@article{10272/18545,
year = {2004},
month = {12},
url = {http://hdl.handle.net/10272/18545},
abstract = {We trace here instantons through the analysis of pure Yang-Mills gluon Green functions in the Landau
gauge for a window of IR momenta (0:4<k<0:9 GeV). We present lattice results that can be fitted only
after substituting the Belavin-Polyakov-Shvarts-Tyupkin profile in the instanton-liquid model (ILM) by
one based on the Diakonov and Petrov variational methods. This also leads us to gain information on the
parameters of the ILM.},
publisher = {American Physical Society},
keywords = {Modified instanton},
keywords = {Lattice green functions},
title = {Modified instanton profile effects from lattice Green functions},
author = {Boucaud, Ph. and De Soto, F. and Le Yaouanc, Alain and Rodríguez Quintero, José},
}