Chiral Symmetry Breaking on the Lattice
Manfried Faber, Roman H\"ollwieser
TL;DR
This paper reviews how chiral symmetry breaking in QCD is studied on the lattice, discussing the continuum theory and the impact of lattice discretization on symmetries.
Contribution
It provides a comprehensive review of chiral symmetry breaking phenomena in lattice QCD, highlighting recent developments and challenges.
Findings
Chiral symmetry is explicitly broken by lattice discretization.
Lattice formulations can preserve chiral symmetry using Ginsparg-Wilson fermions.
Understanding symmetry breaking is crucial for accurate QCD simulations.
Abstract
We review important aspects of QCD in the continuum and on the lattice and take a look at the fate of its symmetries with an emphasis on chiral symmetry breaking on the lattice.
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