723 citations · 2.9k across the 54 of their papers we have counts for
56 papers
Study of SU(2) gauge theories with multiple Higgs fields in different representations
Guilherme Catumba, Atsuki Hiraguchi, George W. -S. Hou +5
We study two different SU(2) gauge-scalar theories in 3 and 4 spacetime dimensions. Firstly, we focus on the 3 dimensional SU(2) theory with multiple Higgs fields in the adjoint re…
Determination of by the non-perturbative decoupling method
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +5
We present the details and first results of a new strategy for the determination of . By simultaneously decoupling 3 fictitious heavy quarks we establish a relation betwe…
The strong coupling constant: State of the art and the decade ahead
D. d'Enterria, S. Kluth, G. Zanderighi +55
Theoretical predictions for particle production cross sections and decays at colliders rely heavily on perturbative Quantum Chromodynamics (QCD) calculations, expressed as an expan…
Results for from the decoupling strategy
Mattia Dalla Brida, Roman Höllwieser, Francesco Knechtli +5
We present analysis details and new results for the strong coupling , determined by the decoupling strategy. We measure a massive gradient flow (GF) coupling defined in f…
The SU(N) running coupling in the twisted gradient flow scheme and volume independence
Jorge Luis Dasilva Golan, Margarita Garcia Perez, Alberto Ramos
We report on an ongoing study of the running coupling of SU(N) pure Yang-Mills theory in the twisted gradient flow scheme (TGF). The study exploits the idea that twisted boundary c…
Improved topological sampling for lattice gauge theories
David Albandea, Pilar Hernández, Alberto Ramos +1
Standard sampling algorithms for lattice QCD suffer from topology freezing (or critical slowing down) when approaching the continuum limit, thus leading to poor sampling of the dis…