614 citations · 2k across the 64 of their papers we have counts for
8 papers · 1 filter
Determination of in three-flavour lattice QCD with Wilson fermions and tree-level improved gauge action
John Bulava, Michele Della Morte, Jochen Heitger +1
We report on an ongoing non-perturbative determination of the improvement coefficient of the axial current, , with three flavours of dynamical improved…
Matching of heavy-light flavour currents between HQET at order 1/m and QCD: I. Strategy and tree-level study
Michele Della Morte, Samantha Dooling, Jochen Heitger +2
We present a strategy how to match the full set of components of the heavy-light axial and vector currents in Heavy Quark Effective Theory (HQET), up to and including 1/m-correctio…
Computing the Adler function from the vacuum polarization function
Hanno Horch, Michele Della Morte, Gregorio Herdoíza +3
We use a lattice determination of the hadronic vacuum polarization tensor to study the associated Ward identities and compute the Adler function. The vacuum polarization tensor is…
A high-statistics study of the nucleon EM form factors, axial charge and quark momentum fraction
B. Jäger, T. D. Rae, S. Capitani +6
We present updated results for the nucleon axial charge and electromagnetic (EM) form factors, which include a significant increase in statistics for all ensembles (up to 4000 meas…
The b-quark mass from non-perturbative Heavy Quark Effective Theory at
F. Bernardoni, B. Blossier, J. Bulava +8
We report our final estimate of the b-quark mass from lattice QCD simulations using Heavy Quark Effective Theory non-perturbatively matched to QCD at . Treating s…
Review of lattice results concerning low energy particle physics
Sinya Aoki, Yasumichi Aoki, Claude Bernard +25
We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle physics community. More specifically, we repor…
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…
A non-perturbative study of massive gauge theories
Michele Della Morte, Pilar Hernandez
We consider a non-perturbative formulation of an SU(2) massive gauge theory on a space-time lattice, which is also a discretised gauged non-linear chiral model. The lattice model i…