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arXiv · hep-ph/0201214

Parton Distribution of Proton in a Simple Statistical Model

Yong-Jun Zhang·Bing-Song Zou·Li-Ming Yang
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Abstract

Taking proton as an ensemble of quark-gluon Fock states and using the principle of detailed balance, we construct a simple statistical model for parton distribution of proton. The recent observed Bjorken-$x$ dependent light flavor sea quark asymmetry $\bar{d}(x)-\bar{u}(x)$ can be well reproduced by Monte Carlo simulation as a pure statistical effect.

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Yong-Jun Zhang, Bing-Song Zou, Li-Ming Yang. 2002-01-23. Parton Distribution of Proton in a Simple Statistical Model. https://doi.org/10.1016/s0370-2693(02)01215-7

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