Sudakov Resummation for Prompt-Photon Production in Hadron Collisions

We present the explicit expressions for the resummation of large-x Sudakov effects in the transverse-energy distribution of prompt-photons produced in hadronic collisions, to next-to-leading logarithmic (NLL) accuracy. Fragmentation processes do not contribute to the Sudakov resummation at NLL level...

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Detalles Bibliográficos
Autores principales: Catani, S, Mangano, Michelangelo L, Nason, P
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/1998/07/024
http://cds.cern.ch/record/358293

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