1 citations · 1 across the 2 of their papers we have counts for
5 papers
Operator mixing, UV asymptotics of nonplanar/planar -point correlators, and nonperturbative large- expansion of QCD-like theories
Ugo Aglietti, Matteo Becchetti, Marco Bochicchio +2
We work out the interplay between lowest-order perturbative computations in the 't Hooft coupling, , operator mixing, renormalization-group (RG) improved ultraviole…
-point correlators of twist- operators in Yang-Mills theory to the lowest perturbative order
Marco Bochicchio, Mauro Papinutto, Francesco Scardino
We compute, to the lowest perturbative order in Yang-Mills theory, -point correlators in the coordinate and momentum representation of the gauge-invariant twist- oper…
New extended interpolating fields built from three-dimensional fermions
Mauro Papinutto, Francesco Scardino, Stefan Schaefer
New extended interpolating operators made of quenched three dimensional fermions are introduced in the context of lattice QCD. The mass of the 3D fermions can be tuned in a control…
Phenomenological applications of non-perturbative heavy quark effective theory
Mauro Papinutto
We briefly review the strategy to perform non-perturbative heavy quark effective theory computations and we specialize to the case of the b quark mass which has recently been compu…
Twisted mass fermions: neutral pion masses from disconnected contributions
F. Farchioni, K. Jansen, C. McNeile +12
Twisted mass fermions allow light quarks to be explored but with the consequence that there are mass splittings, such as between the neutral and charged pion. Using a direct calcul…