Symmetry, symmetry breaking, and pion parton distributions

Pion valence, glue, and sea distributions are calculated using a continuum approach to the two valence-body bound-state problem. Since the framework is symmetry preserving, physical features of the distributions are properly expressed. The analysis reveals that the emergent phenomenon of dynamical c...

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Veröffentlicht in:	Physical review. D 2020-03, Vol.101 (5), p.1, Article 054014
Hauptverfasser:	Ding, Minghui, Raya, Khépani, Binosi, Daniele, Chang, Lei, Roberts, Craig D., Schmidt, Sebastian M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Distribution functions Partons Pions Quantum chromodynamics Quarks Symmetry
Online-Zugang:	Volltext
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