Abstract
A new interpretation of the intrinsic charm phenomenon based on the assumption of the pentaquark \(\left| {uudc\bar c} \right\rangle\) mixing with a proton is offered. The structure function of the c-quark in the pentaquark is constructed. The mixing ration is evaluated theoretically, using experimental data on the D-meson production and the inclusive production of the hidden charm particles.
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Original Russian Text © M.O. Mikhasenko, 2014, published in Yadernaya Fizika, 2014, Vol. 77, No. 5, pp. 658–660.
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Mikhasenko, M.O. A Proton-pentaquark mixing and the intrinsic charm model. Phys. Atom. Nuclei 77, 623–625 (2014). https://doi.org/10.1134/S1063778814050160
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DOI: https://doi.org/10.1134/S1063778814050160