Review of lattice results concerning low-energy particle physics

FLAG working group of FLAVIANET… - The European Physical …, 2011 - Springer
We review lattice results relevant for pion and kaon physics with the aim of making them
easily accessible to the particle physics community. Specifically, we review the …

Twisted mass lattice QCD

A Shindler - Physics Reports, 2008 - Elsevier
I review the theoretical foundations, properties as well as the simulation results obtained so
far of a variant of the Wilson lattice QCD formulation: Wilson twisted mass lattice QCD …

QCD phase diagram for nonzero isospin-asymmetry

BB Brandt, G Endrődi, S Schmalzbauer - Physical Review D, 2018 - APS
The QCD phase diagram is studied in the presence of an isospin asymmetry using
continuum extrapolated staggered quarks with physical masses. In particular, we investigate …

Lattice QCD with open boundary conditions and twisted-mass reweighting

M Lüscher, S Schaefer - Computer Physics Communications, 2013 - Elsevier
Lattice QCD simulations at small lattice spacings and quark masses close to their physical
values are technically challenging. In particular, the simulations can get trapped in the …

Physical results from flavor domain wall QCD and SU(2) chiral perturbation theory

C Allton, DJ Antonio, Y Aoki, T Blum, PA Boyle… - Physical Review D …, 2008 - APS
We have simulated QCD using 2+ 1 flavors of domain wall quarks and the Iwasaki gauge
action on a (2.74 fm) 3 volume with an inverse lattice scale of a-1= 1.729 (28) GeV. The up …

Accelerating dynamical-fermion computations using the rational hybrid Monte Carlo algorithm with multiple pseudofermion fields

MA Clark, AD Kennedy - Physical review letters, 2007 - APS
There has been much recent progress in the understanding and reduction of the
computational cost of the hybrid Monte Carlo algorithm for lattice QCD as the quark mass …

Light hadrons from lattice QCD with light (u, d), strange and charm dynamical quarks

R Baron, P Boucaud, J Carbonell, A Deuzeman… - Journal of High Energy …, 2010 - Springer
We present results of lattice QCD simulations with mass-degenerate up and down and mass-
split strange and charm (N f= 2+ 1+ 1) dynamical quarks using Wilson twisted mass fermions …

Lattice QCD at the physical point: Simulation and analysis details

S Dürr, Z Fodor, C Hoelbling, SD Katz, S Krieg… - Journal of high energy …, 2011 - Springer
We give details of our precise determination of the light quark masses m ud=(m u+ md)/2
and ms in 2+ 1 flavor QCD, with simulated pion masses down to 120 MeV, at five lattice …

Flow-based sampling for fermionic lattice field theories

MS Albergo, G Kanwar, S Racanière, DJ Rezende… - Physical Review D, 2021 - APS
Algorithms based on normalizing flows are emerging as promising machine learning
approaches to sampling complicated probability distributions in a way that can be made …

Simulating twisted mass fermions at physical light, strange, and charm quark masses

C Alexandrou, S Bacchio, P Charalambous… - Physical Review D, 2018 - APS
We present the QCD simulation of the first gauge ensemble of two degenerate light quarks,
a strange and a charm quark with all quark masses tuned to their physical values within the …