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Prompt photons in heavy ion collisions at the LHC: A ''multi-purpose'' observable

I emphasize in this contribution how prompt photons can be used to probe nuclear parton densities as well as medium-modified fragmentation functions in heavy ion collisions. Various predictions in p-A and A-A collisions at LHC energies are given.

Detalles Bibliográficos
Autor principal: Arleo, Francois
Lenguaje:eng
Publicado: 2007
Materias:
Acceso en línea:http://cds.cern.ch/record/1047366