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arXiv · hep-ph/0609024

Small Strange Quark Content of Protons

Michael D. Scadron·Frieder Kleefeld·George Rupp
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Abstract

The contribution of strange sea quarks to the proton mass and spin, as well as the related pion-nucleon sigma term, are briefly revisited, in the light of new experimental and lattice results. Also the predictions of chiral perturbation theory for these quantities are discussed.

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Michael D. Scadron, Frieder Kleefeld, George Rupp. 2006-09-04. Small Strange Quark Content of Protons. https://arxiv.org/abs/hep-ph/0609024

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