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Longitudinal structure function at intermediate x and the gluon density

Calculations are presented of the longitudinal structure function $F_L(x, Q^2)$. We use next-to-leading order expressions in QCD $({\cal{O}}(\alpha_s^2))$ plus parton densities determined previously from global fits to data on deep inelastic lepton scattering, prompt photon production, and bottom qu...

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Detalles Bibliográficos
Autores principales:	Berger, Edmond L., Meng, Rui-bin
Lenguaje:	eng
Publicado:	1993
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/0370-2693(93)90302-X http://cds.cern.ch/record/246319

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