81 citations · 394 across the 14 of their papers we have counts for
7 papers · 1 filter
On the zero-crossing of the three-gluon Green's function from lattice simulations
A. Athenodorou, Ph. Boucaud, F. De Soto +2
We report on some efforts recently made in order to gain a better understanding of some IR properties of the 3-point gluon Green's function by exploiting results from large-volume…
Non-perturbative Power Corrections to Ghost and Gluon Propagators
Ph. Boucaud, J. P. Leroy, A. Le Yaouanc +5
We study the dominant non-perturbative power corrections to the ghost and gluon propagators in Landau gauge pure Yang-Mills theory using OPE and lattice simulations. The leading or…
Artefacts and <A2> power corrections : revisiting the MOM Z_psi and Z_V
Ph. Boucaud, F. de Soto, J. P. Leroy +5
We extract the power corrections due to the A^2 condensate in the overlap quark propagator (vector part of the inverse propagator Z_psi). The results are consistent with the previo…
apeNEXT: A multi-TFlops Computer for Simulations in Lattice Gauge Theory
F. Bodin, Ph. Boucaud, N. Cabibbo +19
We present the APE (Array Processor Experiment) project for the development of dedicated parallel computers for numerical simulations in lattice gauge theories. While APEmille is a…
The APENEXT project
F. Bodin, P. Boucaud, N. Cabibbo +31
APENEXT is a new generation APE processor, optimized for LGT simulations. The project follows the basic ideas of previous APE machines and develops simple and cheap parallel system…
Status of APEmille
APE-Collaboration, :, A. Bartoloni +31
This paper presents the status of the APEmille project, which is essentially completed, as far as machine development and construction is concerned. Several large installations of…
A Rigourous Treatment of the Lattice Renormalization Problem of F_B
Ph. Boucaud, J-P Leroy, J. Micheli +2
The -meson decay constant can be measured on the lattice using a expansion. To relate the physical quantity to Monte Carlo data one has to know the renormalization coeff…