FLAG review 2021

Y Aoki, T Blum, G Colangelo, S Collins… - The European Physical …, 2022 - Springer
We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with
the aim of making them easily accessible to the nuclear and particle physics communities …

FLAG review 2019: Flavour lattice averaging group (FLAG)

S Aoki, Y Aoki, D Bečirević, T Blum… - The European Physical …, 2020 - Springer
We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with
the aim of making them easily accessible to the nuclear and particle physics communities …

Properties and uses of the Wilson flow in lattice QCD

M Lüscher - Journal of High Energy Physics, 2010 - Springer
Theoretical and numerical studies of the Wilson flow in lattice QCD suggest that the gauge
field obtained at flow time t> 0 is a smooth renormalized field. The expectation values of …

Simulation of QCD with N f= 2+ 1 flavors of non-perturbatively improved Wilson fermions

M Bruno, D Djukanovic, GP Engel, A Francis… - Journal of High Energy …, 2015 - Springer
A bstract We describe a new set of gauge configurations generated within the CLS effort.
These ensembles have N f= 2+ 1 flavors of non-perturbatively improved Wilson fermions in …

Review of lattice results concerning low-energy particle physics: Flavour Lattice Averaging Group (FLAG)

S Aoki, Y Aoki, D Bečirević, C Bernard, T Blum… - The European Physical …, 2017 - Springer
We review lattice results related to pion, kaon, D-and B-meson physics with the aim of
making them easily accessible to the particle-physics community. More specifically, we …

SU (N) gauge theories in 3+ 1 dimensions: glueball spectrum, string tensions and topology

A Athenodorou, M Teper - Journal of High Energy Physics, 2021 - Springer
A bstract We calculate the low-lying glueball spectrum, several string tensions and some
properties of topology and the running coupling for SU (N) lattice gauge theories in 3+ 1 …

Trivializing maps, the Wilson flow and the HMC algorithm

M Lüscher - Communications in mathematical physics, 2010 - Springer
In lattice gauge theory, there exist field transformations that map the theory to the trivial one,
where the basic field variables are completely decoupled from one another. Such maps can …

Critical slowing down and error analysis in lattice QCD simulations

S Schaefer, R Sommer, F Virotta, Alpha Collaboration - Nuclear Physics B, 2011 - Elsevier
We study the critical slowing down towards the continuum limit of lattice QCD simulations
with Hybrid Monte Carlo type algorithms. In particular for the squared topological charge we …

Lattice QCD without topology barriers

M Lüscher, S Schaefer - Journal of High Energy Physics, 2011 - Springer
As the continuum limit is approached, lattice QCD simulations tend to get trapped in the
topological charge sectors of field space and may consequently give biased results in …

Trailhead for quantum simulation of SU (3) Yang-Mills lattice gauge theory in the local multiplet basis

A Ciavarella, N Klco, MJ Savage - Physical Review D, 2021 - APS
Maintaining local interactions in the quantum simulation of gauge field theories relegates
most states in the Hilbert space to be unphysical—theoretically benign, but experimentally …