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Quantitative constraints on the gluon distribution function in the proton from collider isolated-photon data
The impact of isolated-photon data from proton-(anti)proton collisions at RHIC, SppbarS, Tevatron and LHC energies, on the parton distribution functions of the proton is studied using a recently developed Bayesian reweighting method. The impact on the gluon density of the 35 existing isolated-gamma...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
2012
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2012.03.003 http://cds.cern.ch/record/1422926 |