44 citations · 70 across the 9 of their papers we have counts for
12 papers
Light and strange quark masses with Wilson fermions
Gregorio Herdoíza, Fernando P. Panadero, Carlos Pena +1
We report on the status of an update of our collaboration's previous computation of light and strange quark masses in QCD with dynamical flavours. Bare quark masses are…
Heavy quark masses from step-scaling
Simon Kuberski, Alessandro Conigli, Patrick Fritzsch +6
We present a determination of the charm- and bottom-quark masses using the heavy-quark step-scaling strategy. Renormalization is performed in small volumes where relativistic botto…
Ground-State Extraction of Heavy-Light Meson Semileptonic Decay Form Factors
Antonino D'Anna, Alessandro Conigli, Patrick Fritzsch +7
We discuss the extraction of heavy-light pseudo-scalar to light pseudo-scalar decay form factors from finite time correlation functions. We place particular emphasis on the contami…
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…
Non-perturbative renormalisation and improvement of non-singlet tensor currents in QCD
L. Chimirri, P. Fritzsch, J. Heitger +4
Hadronic matrix elements involving tensor currents play an important rôle in decays that allow to probe the consistency of the Standard Model via precision lattice QCD calculations…
Light quark masses in N_f = 2+1 lattice QCD with Wilson fermions
Mattia Bruno, Isabel Campos, Patrick Fritzsch +5
We present a lattice QCD determination of light quark masses with three sea-quark flavours (). Bare quark masses are known from PCAC relations in the framework of CLS la…
Light and strange quark masses from simulations with Wilson fermions
M. Bruno, I. Campos, J. Koponen +4
We present a nearly final analysis of the and quark masses, extracted using the PCAC quark masses reported in [PRD 95 (2017) 074504]. The data is based on the CLS $N_f =…
Non-perturbative quark mass renormalisation and running in QCD
Isabel Campos, Patrick Fritzsch, Carlos Pena +3
We determine from first principles the quark mass anomalous dimension in Nf=3 QCD between the electroweak and hadronic scales. This allows for a fully non-perturbative connection o…
Non-perturbative renormalization of tensor currents: strategy and results for and QCD
Carlos Pena, David Preti
Tensor currents are the only quark bilinear operators lacking a non-perturbative determination of their renormalisation group (RG) running between hadronic and electroweak scales.…
Controlling quark mass determinations non-perturbatively in three-flavour QCD
Isabel Campos, Patrick Fritzsch, Carlos Pena +3
The determination of quark masses from lattice QCD simulations requires a non-perturbative renormalization procedure and subsequent scale evolution to high energies, where a conver…
Prospects and status of quark mass renormalization in three-flavour QCD
I. Campos, P. Fritzsch, C. Pena +3
We present the current status of a revised strategy to compute the running of renormalized quark masses in QCD with three flavours of massless O(a) improved Wilson quarks. The stra…