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arXiv · hep-ph/0201213

Flavor Asymmetry of Nucleon Sea from Detailed Balance

Yong-Jun Zhang·Bo-Qiang Ma·Li-Ming Yang
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Abstract

In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of detailed balance, we find $\bar{d}-\bar{u} \approx 0.124$, which is in surprisingly agreement with the experimental observation.

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Yong-Jun Zhang, Bo-Qiang Ma, Li-Ming Yang. 2002-01-23. Flavor Asymmetry of Nucleon Sea from Detailed Balance. https://doi.org/10.1142/s0217751x03014915

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