Empirically Charting Dynamical Chiral Symmetry Breaking
arXiv:1004.1848 · doi:10.1063/1.3479355
Abstract
We provide a snapshot of recent progress in hadron physics made using QCD's Dyson-Schwinger equations, reviewing the generation of a quark anomalous chromomagnetic moment, which may explain the longstanding puzzle of the - mass splitting, and the form of the pion and kaon valence-quark parton distribution functions.
6 pages, 1 figure, 1 table. Contribution to the proceedings of "Achievements and New Directions in Subatomic Physics: Workshop in Honour of Tony Thomas' 60th Birthday," Special Centre for the Subatomic Structure of Matter, Adelaide, South Australia, February 15 - February 19, 2010.