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Gluon Contributions to Parity-Violating Asymmetries in Polarized Proton-Proton Scattering
We report on a calculation of one-loop weak corrections to polarized quark-gluon scattering and the corresponding crossed channels. Such contributions are suppressed formally by one power of alpha_s relative to W- or Z-mediated quark-quark scattering, but would enable the spin asymmetry of the gluon...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2001
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2001/06/043 http://cds.cern.ch/record/489388 |