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arXiv · hep-ph/9809579

The quark inside hadron

O. Juraev
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Abstract

We study and solved Schwinger-Dayson equation for massive quarks in the quark model. Interaction potential is choose as sum oscillator and Coulomb terms. The calculation show us that negative energy of quark exist under $m_{o} \ll \Vo$ i.e. when mass quark is less that parameters of scale. Us are offered to use asymptotical behaviour at the solutions Schwinger-Dayson equation selection physical and non-physical conditions. The quark condensate under different values mass quarks are calculated. The scale parameters $\Vo$= 520 MeV.

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O. Juraev. 1998-09-29. The quark inside hadron. https://arxiv.org/abs/hep-ph/9809579

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