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Pion distribution amplitudes within the instanton model of QCD vacuum

✍ Scribed by A. E. Dorokhov

Book ID
110134063
Publisher
SP MAIK Nauka/Interperiodica
Year
2003
Tongue
English
Weight
72 KB
Volume
77
Category
Article
ISSN
0021-3640

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πŸ“œ SIMILAR VOLUMES

Nonforward parton distributions of the p
Nonforward parton distributions of the pion within an effective single instanton approximation
✍ I.V. Anikin; A.E. Dorokhov; A.E. Maximov; L. Tomio; V. Vento πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 119 KB

We develop a relativistic quark model for pion structure, which incorporates the nontrivial structure of the vacuum of quantum chromodynamics as modelled by instantons. Pions are bound states of quarks and the strong quark-pion vertex is determined from an instanton induced effective Lagrangian. The