128 citations · 2.3k across the 119 of their papers we have counts for
11 papers · 1 filter
Studying and removing effects of fixed topology in a quantum mechanical model
Arthur Dromard, Marc Wagner
At small lattice spacing, or when using e.g. overlap fermions, lattice QCD simulations tend to become stuck in a single topological sector. Physical observables then differ from th…
The colour adjoint static potential from Wilson loops with generator insertions and its physical interpretation
Marc Wagner, Owe Philipsen
We discuss the non-perturbative computation and interpretation of a colour adjoint static potential based on Wilson loops with generator insertions. Numerical lattice results for S…
Investigation of light and heavy tetraquark candidates using lattice QCD
Marc Wagner, Abdou Abdel-Rehim, Constantia Alexandrou +5
We review the status of an ongoing long-term lattice investigation of the spectrum and structure of tetraquark candidates. We focus on the light scalar meson . First step…
Twisted mass lattice computation of charmed mesons with focus on
Marc Wagner, Martin Kalinowski
We present results of a 2+1+1 flavor twisted mass lattice QCD computation of the spectrum of mesons and mesons and of charmonium. Particular focus is put on the positive…
Lattice study of the Schwinger model at fixed topology
Christopher Czaban, Marc Wagner
At small lattice spacing QCD simulations are expected to become stuck in a single topological sector. Observables evaluated in a fixed topological sector differ from their counterp…
An introduction to lattice hadron spectroscopy for students without quantum field theoretical background
Johannes Weber, Stefan Diehl, Till Kuske +1
The intention of these lecture notes is to outline the basics of lattice hadron spectroscopy to students from other fields of physics, e.g. from experimental particle physics, who…