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arXiv · 1004.2813

Strangeness in the Meson Cloud Model

A. I. Signal
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Abstract

I review progress in calculating strange quark and antiquark distributions of the nucleon using the meson cloud model. This progress parallels that of the meson cloud model, which is now a useful theoretical basis for understanding symmetry breaking in nucleon parton distribution functions. I examine the breaking of symmetries involving strange quarks and antiquarks, including quark - antiquark symmetry in the sea, SU(3) flavour symmetry and SU(6) spin-flavour symmetry.

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A. I. Signal. 2010-04-16. Strangeness in the Meson Cloud Model. https://doi.org/10.1063/1.3479364

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