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What can we learn from polarized structure function data?

We summarise the perturbative QCD analysis of the structure function data for g_1 from longitudinally polarized deep inelastic scattering from proton, deuteron and neutron targets, with particular emphasis on testing sum rules, determining helicity fractions, and extracting the strong coupling from...

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Detalles Bibliográficos
Autores principales: Ball, Richard D., Ridolfi, Giovanni, Altarelli, Guido, Forte, Stefano
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1063/1.53674
http://cds.cern.ch/record/329709