Publications (34)
The International Lattice Data Grid -- towards FAIR Data
Frithjof Karsch, Hubert Simma, Tomoteru Yoshie
The International Lattice Data Grid (ILDG) is a community-wide initiative to realize the sharing of primary data from lattice QCD simulations according to the principles of FAIR da…
Precision coupling from three-flavor lattice QCD
Antoine Gérardin, Jochen Heitger, Simon Kuberski +2
We consider three-flavor QCD and perform a determination of the low-energy coupling of SU(2) Heavy Meson Chiral Perturbation Theory. It is the coupling in the…
M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks
Benoît Blossier, John Bulava, Michele Della Morte +7
We present an updated analysis of the non-perturbatively renormalized b-quark mass and B meson decay constant based on CLS lattices with two dynamical non-perturbatively improved W…
HQET at order : II. Spectroscopy in the quenched approximation
Benoît Blossier, Michele Della Morte, Nicolas Garron +4
Using Heavy Quark Effective Theory with non-perturbatively determined parameters in a quenched lattice calculation, we evaluate the splittings between the ground state and the firs…
First results on the running coupling in QCD with two massless flavours
Achim Bode, Roberto Frezzotti, Bernd Gehrmann +11
We report on the non-perturbative computation of the running coupling of two-flavour QCD in the Schr"odinger functional scheme. The corresponding Lambda-parameter, which describes…
Towards a non-perturbative matching of HQET and QCD with dynamical light quarks
Michele Della Morte, Patrick Fritzsch, Jochen Heitger +3
We explain how the strategy of solving renormalization problems in HQET non-perturbatively by a matching to QCD in finite volume can be implemented to include dynamical fermions. A…