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Probing nucleon strangeness in phi electroproduction

Yongseok Oh·Alexander I. Titov·Shin Nan Yang·Toshiyuki Morii
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Abstract

We investigate $ϕ$ meson electroproduction to probe the hidden strangeness content of the nucleon. We found that even a small amount of the $s\bar{s}$ admixture in the nucleon wavefunction can lead to a significant change in several double polarization asymmetries in $ϕ$ electroproduction, which can be tested experimentally at current electron facilities.

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Yongseok Oh, Alexander I. Titov, Shin Nan Yang, Toshiyuki Morii. 2000-07-03. Probing nucleon strangeness in phi electroproduction. https://doi.org/10.1016/s0375-9474(01)00372-4

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