217 citations · 2k across the 55 of their papers we have counts for
55 papers
A model for NL and SL decays by transitions with using the scheme
Alain Le Yaouanc, Jean-Pierre Leroy, Patrick Roudeau
We present a model for the vector and axial form factors of the transitions in good agreement with the presently available data and based on the present…
Large off-shell effects in the contribution to and decays.}}
A. Le-Yaouanc, J. -P. Leroy, P. Roudeau
We stress that, although the is very narrow (one hundred of keV), the difference between the full contribution to and its zero width limit, which ste…
mu-Squared Dependent Deviation of the Non Perturbative ZA,MOM from the True Axial Renormalisation Constant, Implied by Ward Identity
Ph. Boucaud, J. -P. Leroy, A. Le Yaouanc +3
It is recalled why, as already stated in a previous paper, there seems to be an inconsistency in identifying the non perturbative ZA,MOM as the renormalisation of the axial current…
On the leading OPE corrections to the ghost-gluon vertex and the Taylor theorem
Ph. Boucaud, D. Dudal, J. P. Leroy +2
This brief note is devoted to a study of genuine non-perturbative corrections to the Landau gauge ghost-gluon vertex in terms of the non-vanishing dimension-two gluon condensate. W…
The Infrared Behaviour of the Pure Yang-Mills Green Functions
Ph. Boucaud, J. P. Leroy, A. Le Yaouanc +3
We review the infrared properties of the pure Yang-Mills correlators and discuss recent results concerning the two classes of low-momentum solutions for them reported in literature…
Vacuum expectation value of A^2 from LQCD
O. Pène, B. Blossier, Ph. Boucaud +10
We argue from LQCD that there is a non vanishing v.e.v of in QCD in the Landau gauge. We use operator product expansion to provide a clear definition of a…