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arxiv: 1004.1848 · v1 · pith:QI2V73XOnew · submitted 2010-04-11 · ⚛️ nucl-th · hep-lat· hep-ph· nucl-ex

Empirically Charting Dynamical Chiral Symmetry Breaking

classification ⚛️ nucl-th hep-lathep-phnucl-ex
keywords anomalousbreakingchartingchiralchromomagneticdistributiondynamicaldyson-schwinger
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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 $a_1$-$\rho$ mass splitting, and the form of the pion and kaon valence-quark parton distribution functions.

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