TL;DR
This paper reviews various aspects of hadron physics across different energy scales, including deep-inelastic scattering, the transition from partons to hadrons, the role of strange quarks, and the unification of QCD sum rules with chiral symmetry breaking.
Contribution
It presents a comprehensive overview of recent theoretical developments in understanding hadron structure and dynamics, integrating multiple approaches in QCD.
Findings
Light-cone picture of deep-inelastic scattering.
Q^2-dependent nucleon polarizabilities.
Role of strange quarks in chiral dynamics.
Abstract
Several topics in hadron physics at different scales of resolution are discussed. First, deep-inelastic scattering from nucleons and nuclei is viewed in a light-cone coordinate space picture. Then the smooth transition from parton to hadron degrees of freedom is demonstrated by using a generalized Q^2-dependent polarizabilities of the nucleon. Turning to low energy QCD we summarize recent developments related to the role of strange quarks in Chiral SU(3) Dynamics, a non-perturbative coupled channel approach to hadronic processes. Finally we elaborate on a unification of QCD Sum Rules with aspects of spontaneous chiral symmetry breaking in the analysis of quark-antiquark excitations of the condensed QCD vacuum and in nuclear matter.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.