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arXiv · hep-ph/9707408

The Spin and Flavor Content of Intrinsic Sea Quarks

B. -Q. Ma·S. J. Brodsky
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Abstract

The intrinsic quark-antiquark pairs generated by the minimal energy nonperturbative meson-baryon fluctuations in the nucleon sea provide a consistent framework for understanding a number of empirical anomalies observed in the deep inelastic quark-parton structure of nucleons: the flavor asymmetry of the nucleon sea implied by the violation of Gottfried sum rule, the proton spin problem implied by the violation of the Ellis-Jaffe sum rule, and the outstanding conflict between two different determinations of the strange quark sea in the nucleon.

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B. -Q. Ma, S. J. Brodsky. 1997-07-22. The Spin and Flavor Content of Intrinsic Sea Quarks. https://arxiv.org/abs/hep-ph/9707408

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