DSEs, the pion, and related matters
classification
⚛️ nucl-th
hep-exhep-lathep-phnucl-ex
keywords
pionpseudoscalaraspectschiralconfirmationconstantdecaydressed
read the original abstract
We recapitulate on aspects of Dyson-Schwinger equation studies relevant to pseudoscalar mesons: lattice confirmation of the DSE prediction that propagators are nonperturbatively dressed in the infrared; and exact results, e.g., in the chiral limit the leptonic decay constant vanishes for every pseudoscalar meson except the pion.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.