Valence parton dencity in the pion from QCD sum rules

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We calculate the leading twist valence quark distribution in the pion in the franework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct account of the bilocal power corrections.
7 pages, to be published in the Proceedings of the Ninth International Seminar "Quarks 96"

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/46763

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9612455
 http://arxiv.org/abs/hep-ph/9612455

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arXiv