59 citations · 67 across the 5 of their papers we have counts for
8 papers
Heavy Wilson Quarks and O() Improvement: Nonperturbative Results for
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +3
With Wilson quarks, on-shell O() improvement of the lattice QCD action is achieved by including the Sheikholeslami-Wohlert term and two further operators of mass dimension 5, wh…
A non-perturbative determination of
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +4
Close to the continuum limit, lattice QCD with mass-degenerate Wilson quarks can be described by Symanzik's effective continuum action, which contains the dimension 5 operator, $m\…
and in flavour QCD from a combination of continuum limit static and relativistic results
Alessandro Conigli, Julien Frison, Patrick Fritzsch +7
We present preliminary results for B-physics from a combination of non-perturbative results in the static limit with relativistic computations satisfying …
A strategy for B-physics observables in the continuum limit
Alessandro Conigli, Julien Frison, Patrick Fritzsch +7
In a somewhat forgotten paper [1] it was shown how to perform interpolations between relativistic and static computations in order to obtain results for heavy-light observables for…
Extraction of the bare form factors for the semi-leptonic decays
F. Bahr, D. Banerjee, M. Koren +2
The computation of the form factors for the decay is presented. The b quark is treated by means of Heavy Quark Effective Theory, currently in the static approxim…
Towards a new determination of the QCD Lambda parameter from running couplings in the three-flavour theory
M. Dalla Brida, P. Fritzsch, T. Korzec +3
We review our new strategy and current status towards a high precision computation of the Lambda parameter from three-flavour simulations in QCD. To reach this goal we combine spec…
B-physics with Wilson fermions
F. Bernardoni, B. Blossier, J. Bulava +8
We report the final results of the ALPHA collaboration for some B-physics observables: , and . We employ CLS configurations with 2 flavors of improved Wi…
Workshop on Precision Measurements of alphas
S. Bethke, A. H. Hoang, S. Kluth +32
These are the proceedings of the "Workshop on Precision Measurements of alphas" held at the Max-Planck-Institute for Physics, Munich, February 9-11, 2011. The workshop explored in…