103 citations · 154 across the 5 of their papers we have counts for
9 papers · 1 filter
Memorino on the `1/2 vs. 3/2 Puzzle' in -- a Year Later and a Bit Wiser
I. I. Bigi, B. Blossier, A. Le Yaouanc +5
The OPE treatment that has been so successful in describing inclusive decays yields sum rules (in particular the Uraltsev sum rule and its higher moments)…
The Infrared Behaviour of the Pure Yang-Mills Green Functions
Ph. Boucaud, J. P. Leroy, A. Le Yaouanc +5
We study the infrared behaviour of the pure Yang-Mills correlators using relations that are well defined in the non-perturbative domain. These are the Slavnov-Taylor identity for t…
Instanton traces in lattice gluon correlation functions
Ph. Boucaud, F. De Soto, A. Le Yaouanc +4
Strong coupling constant computed in Landau gauge and MOM renormalization scheme from lattice two and three gluon Green Functions exhibits an unexpected behavior in the deep IR, sh…
Phenomenological discussion of decays in QCD improved factorization approach
R. Aleksan, P. F. Giraud, V. Morenas +2
Trying a global fit of the experimental branching ratios and CP-asymmetries of the charmless decays according to QCD factorization, we find it impossible to reach a satis…
Baryogenesis and Polyakov line condensate during inflation
As. Abada, M. B. Gavela, O. Pène
The thermal average of the Polyakov line is non-zero at high temperature. It has been suggested that its phase could be relevant for baryogenesis within the standard model, providi…
An Introduction to Lattice QCD
O. Pène
Lattice QCD is the only non-perturbative method based uniquely on the first principles of QCD. After a very simple introduction to the principles of lattice QCD, I discuss its pres…