288 citations · 2.8k across the 85 of their papers we have counts for
4 papers · 1 filter
Consistent OPE Description of Gluon Two- and Three-point Green Function?
Ph. Boucaud, A. Le Yaouanc, J. P. Leroy +3
We perform an OPE analysis of the flavorless non-perturbative gluon propagator and the symmetric three-gluon vertex in the Landau gauge. The first subdominant operator is …
Duality in the non-relativistic harmonic oscillator quark model in the Shifman-Voloshin limit : a pedagogical example
A. Le Yaouanc, D. Melikhov, V. Morenas +3
The detailed way in which duality between sum of exclusive states and the free quark model description operates in semileptonic total decay widths, is analysed. It is made very exp…
Semileptonic inclusive heavy meson decay: duality in a nonrelativistic potential model in the Shifman-Voloshin limit
A. Le Yaouanc, D. Melikhov, V. Morenas +3
Quark-hadron duality in the inclusive semileptonic decay in the Shifman-Voloshin limit is studied within a nonrelativistic potential…
One Interesting New Sum Rule Extending Bjorken's to order {1/m_Q}
A. Le Yaouanc, D. Melikhov, V. Morénas +3
We explicitly check quark-hadron duality to order for decays in the limit including ground state and orbitally excited hadrons. Du…