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@INPROCEEDINGS{Pappalardo:491505,
      author       = {Pappalardo, Luciano Libero and Schnell, Gunar},
      collaboration = {{HERMES Collaboration}},
      title        = {{L}atest {H}ermes results on azimuthal single- and
                      double-spin asymmetries in semi-inclusive deep-inelastic
                      scattering by transversely polarized protons},
      journal      = {Proceedings of Science / International School for Advanced
                      Studies},
      volume       = {(ICHEP2022)},
      issn         = {1824-8039},
      address      = {Trieste},
      publisher    = {SISSA},
      reportid     = {PUBDB-2023-00197},
      series       = {2603207},
      pages        = {783},
      year         = {2023},
      abstract     = {Azimuthal single- and double-spin asymmetries measured at
                      HERMES in semi-inclusive leptoproduction of pions, charged
                      kaons, protons, and antiprotons from a transversely
                      polarized hydrogen target are presented. The results of a
                      re-analysis of the previously published Collins and Sivers
                      asymmetries, extended to include protons and antiprotons as
                      well as an extraction in a multi-dimensional binning and
                      enlarged phase space, is reported along with the
                      corresponding results for the remaining single- and
                      double-spin asymmetries associated to the semi-inclusive
                      deep-inelastic scattering process with a transversely
                      polarized target. Among those results, significant
                      non-vanishing ${\rm cos}(\phi − \phi_s)$ modulations
                      provide evidence for a sizable worm-gear distribution
                      $𝑔_{1𝑇}$ . Most of the other modulations are found to
                      be consistent with zero with the notable exception of large
                      ${\rm sin}(𝜙_s)$ modulations for charged pions and
                      positively charged kaons.},
      month         = {Jul},
      date          = {2022-07-06},
      organization  = {41st International Conference on High
                       Energy physics, Bologna (Italy), 6 Jul
                       2022 - 13 Jul 2022},
      keywords     = {electron p: deep inelastic scattering (INSPIRE) / deep
                      inelastic scattering: semi-inclusive reaction (INSPIRE) /
                      polarization: transverse (INSPIRE) / hydrogen: target
                      (INSPIRE) / pi: leptoproduction (INSPIRE) / K:
                      leptoproduction (INSPIRE) / p: leptoproduction (INSPIRE) /
                      spin: asymmetry (INSPIRE) / modulation (INSPIRE) / anti-p:
                      leptoproduction (INSPIRE) / Sivers function (INSPIRE) /
                      HERMES (INSPIRE) / DESY HERA Stor (INSPIRE) /
                      higher-dimensional (INSPIRE) / Collins (INSPIRE) / p:
                      polarized target (INSPIRE) / phase space (INSPIRE) /
                      experimental results (INSPIRE)},
      cin          = {HERMES},
      ddc          = {530},
      cid          = {I:(DE-H253)HERMES-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611)},
      pid          = {G:(DE-HGF)POF4-611},
      experiment   = {EXP:(DE-588)4517776-4},
      typ          = {PUB:(DE-HGF)16 / PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
      doi          = {10.22323/1.414.0783},
      url          = {https://bib-pubdb1.desy.de/record/491505},
}