621 citations · 4.3k across the 70 of their papers we have counts for
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Perturbative O() effects in gradient flow couplings with SF and SF-open boundary conditions
Argia Rubeo, Stefan Sint
The gradient flow provides a new class of renormalized observables which can be measured with high precision in lattice simulations. In principle this allows for many interesting a…
Probing QCD perturbation theory at high energies with continuum extrapolated lattice data
Stefan Sint
Precision tests of QCD perturbation theory are not readily available from experimental data. The main reasons are systematic uncertainties due to the confinement of quarks and gluo…
The determination of by the ALPHA collaboration
Mattia Bruno, Mattia Dalla Brida, Patrick Fritzsch +6
We review the ALPHA collaboration strategy for obtaining the QCD coupling at high scale. In the three-flavor effective theory it avoids the use of perturbation theory at a…
Slow running of the Gradient Flow coupling from 200 MeV to 4 GeV in QCD
Mattia Dalla Brida, Patrick Fritzsch, Tomasz Korzec +3
Using a finite volume Gradient Flow (GF) renormalization scheme with Schrödinger Functional (SF) boundary conditions, we compute the non-perturbative running coupling in the range…
Determination of the QCD -parameter and the accuracy of perturbation theory at high energies
Mattia Dalla Brida, Patrick Fritzsch, Tomasz Korzec +3
We discuss the determination of the strong coupling or equivalently the QCD -parameter. Its determination requires the use of perturb…
The chirally rotated Schrödinger functional: theoretical expectations and perturbative tests
Mattia Dalla Brida, Stefan Sint, Pol Vilaseca
The chirally rotated Schrödinger functional (SF) with massless Wilson-type fermions provides an alternative lattice regularization of the Schrödinger functional (SF), with diffe…