Applications of the Nambu--Jona-Lasinio model to the partonic structure of the pion
arXiv:2006.09714 · doi:10.1140/epjst/e2020-000046-8
Abstract
We present a brief review of results of chiral quark models for soft matrix elements in the pion state, appearing in high-energy processes as well as accessible in present and future lattice studies. A particular attention is paid to the recently explored double parton distribution functions of the pion.
arXiv comment9 pages, talk presented by WB at The 40th Max Born Symposium - Three Days on Strong Correlations in Dense Matter, 9-12 October 2019, Wrocław, Poland, dedicated to David Blaschke on the occasion of his 60th birthday
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