P. Boucaud

activity

19922018

1/ p^{2}

corrections to

α_{s}

and of

Λ_{QCD}

in the

M O M

scheme

81 citations · 394 across the 14 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

hep-lat2005★ 36 cited

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…

hep-lat2005★ 37 cited

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…