RT Journal Article
T1 Modified instanton profile effects from lattice Green functions
A1 Boucaud, Ph.
A1 De Soto, F.
A1 Le Yaouanc, Alain
A1 Rodríguez Quintero, José
AB We trace here instantons through the analysis of pure Yang-Mills gluon Green functions in the Landaugauge for a window of IR momenta (0:4<k<0:9 GeV). We present lattice results that can be fitted onlyafter substituting the Belavin-Polyakov-Shvarts-Tyupkin profile in the instanton-liquid model (ILM) byone based on the Diakonov and Petrov variational methods. This also leads us to gain information on theparameters of the ILM.
PB American Physical Society
SN 2470-0010
YR 2004
FD 2004-12
LK http://hdl.handle.net/10272/18545
UL http://hdl.handle.net/10272/18545
LA eng
NO Boucaud, P., De Soto, F., Le Yaouanc, A., ...  Rodríguez Quintero, J. (2004). Modified instanton profile effects from lattice Green functions. Physical Review D, 70(11). DOI: https://doi.org/10.1103/physrevd.70.114503
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026