103 citations · 167 across the 12 of their papers we have counts for
4 papers · 2 filters
Memorino on the `1/2 vs. 3/2 Puzzle' in
I. I. Bigi, B. Blossier, A. Le Yaouanc +5
After the successes the OPE description has scored in describing decays, we need to study what can be said about the composition of the hadronic final stat…
Suppressed decay into open charm for the Y(4260) being an hybrid
E. Kou, O. Pene
We investigate the Y(4260) resonance recently discovered by the Babar collaboration. We propose the observation of its decay into J/psi pi pi and its non observation into open char…
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…