I briefly review two recent studies on chiral symmetry breaking in QCD: (a) a computation of the spectral density of the Dirac operator in QCD Lite, (b) a precise determination of the topological charge distribution in the SU(3) Yang-Mills theory as defined by evolving the fundamental gauge field with the Yang-Mills gradient flow equation.
Giusti, L. (2016). Mechanisms of chiral symmetry breaking in QCD: A lattice perspective. In AIP Conference Proceedings (pp.020010). American Institute of Physics Inc. [10.1063/1.4938599].
Mechanisms of chiral symmetry breaking in QCD: A lattice perspective
GIUSTI, LEONARDO
2016
Abstract
I briefly review two recent studies on chiral symmetry breaking in QCD: (a) a computation of the spectral density of the Dirac operator in QCD Lite, (b) a precise determination of the topological charge distribution in the SU(3) Yang-Mills theory as defined by evolving the fundamental gauge field with the Yang-Mills gradient flow equation.
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