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Unintegrated parton distributions and electroweak boson production at hadron colliders

We describe the use of doubly-unintegrated parton distributions in hadron-hadron collisions, using the (z,k_t)-factorisation prescription where the transverse momentum of the incoming parton is generated in the last evolution step. We apply this formalism to calculate the transverse momentum (P_T) d...

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Detalles Bibliográficos
Autores principales: Watt, G, Martin, A D, Ryskin, M G
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.70.014012
https://dx.doi.org/10.1103/PhysRevD.70.079902
http://cds.cern.ch/record/817699