Evidence for polarization of gluons in the proton

We discuss the impact of recent high-statistics Relativistic Heavy Ion Collider data on the determination of the gluon polarization in the proton in the context of a global QCD analysis of polarized parton distributions. We find evidence for a nonvanishing polarization of gluons in the region of mom...

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Detalles Bibliográficos
Autor principal:	de Florian, Daniel Enrique
Publicado:	2014
Materias:	Budget control Colliding beam accelerators Polarization Gluon polarization Momentum fraction Orbital angular momentum Parton distributions Proton spins Relativistic Heavy Ion Collider Protons
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v113_n1_p_DeFlorian http://hdl.handle.net/20.500.12110/paper_00319007_v113_n1_p_DeFlorian
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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