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Toward twist-2 $T$-odd transverse-momentum-dependent gluon distributions: the $f$-type Sivers function
We report progresses on leading-twist transverse-momentum-dependent (TMD) gluon distributions, calculated in a spectator-model framework for the parent nucleon. We encode in our formalism a fit-based parameterization for the spectator-mass density, suited to describe the gluon content of the proton...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.398.0376 http://cds.cern.ch/record/2791031 |