Production of Drell-Yan lepton pairs in hadron collisions: Transverse-momentum resummation at next-to-next-to-leading logarithmic accuracy

We consider the transverse-momentum (qT) distribution of Drell-Yan lepton pairs produced in hadron collisions. At small values of qT, we resum the logarithmically-enhanced perturbative QCD contributions up to next-to-next-to-leading logarithmic accuracy. At intermediate and large values of qT, we co...

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Detalles Bibliográficos
Autores principales: Bozzi, G., Catani, S., Ferrera, G., de Florian, D., Grazzini, M.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2011
Materias:
QCD
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03702693_v696_n3_p207_Bozzi
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