Lataa…
Transverse-target-spin asymmetry in exclusive $\omega$-meson electroproduction
Hard exclusive electroproduction of $\omega$ mesons is studied with the HERMES spectrometer at the DESY laboratory by scattering 27.6 GeV positron and electron beams off a transversely polarized hydrogen target. The amplitudes of five azimuthal modulations of the single-spin asymmetry of the cross s...
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Kieli: | eng |
Julkaistu: |
2015
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Aiheet: | |
Linkit: | https://dx.doi.org/10.1140/epjc/s10052-015-3825-7 http://cds.cern.ch/record/2048405 |