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arXiv · hep-ph/9401353

Sea Contributions and Nucleon Structure

X. Song·V. Gupta
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Abstract

We suggest a general formalism to treat a baryon as a composite system of three quarks and a `sea'. In this formalism, the sea is a cluster which can consists of gluons and quark-antiquark pairs. The hadron wave function with a sea component is given. The magnetic moments, related sum rules and axial weak coupling constants are obtained. The data seems to favor a vector sea rather than a scalar sea. The quark spin distributions in the nucleon are also discussed.

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X. Song, V. Gupta. 1994-01-30. Sea Contributions and Nucleon Structure. https://doi.org/10.1103/physrevd.49.2211

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