664 citations · 2.1k across the 90 of their papers we have counts for
106 papers
The strength of the interaction between quarks and gluons
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +4
Modern particle physics experiments, e.g. at the Large Hadron Collider (LHC) at CERN, crucially depend on the precise description of the scattering processes in terms of the known…
The determination of potential scales in 2+1 flavor QCD
Tom Matty Bo Asmussen, Roman Höllwieser, Francesco Knechtli +1
We calculate the hadronic scales , and their ratio on flavor QCD ensembles generated by the CLS consortium. These scales are determined from a…
Hessian-free force-gradient integrators
Kevin Schäfers, Jacob Finkenrath, Michael Günther +1
We propose a new framework of Hessian-free force-gradient integrators that do not require the analytical expression of the force-gradient term based on the Hessian of the potential…
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…
Charmonium spectroscopy with optimal distillation profiles
Juan Andrés Urrea-Niño, Jacob Finkenrath, Roman Höllwieser +3
We use the method of optimal distillation profiles to compute the low-lying charmonium spectrum in an ensemble at the light flavor symmetric point ($m_π \approx…
Optimized Distillation Profiles for Heavy-Light Spectroscopy
Jan Neuendorf, Giulia Egbring, Jochen Heitger +4
It has been demonstrated that distillation profiles can be employed to build optimized quarkonium interpolators for spectroscopy calculations in lattice QCD. We test their usefulne…