All-orders resummation for diphoton production at hadron colliders

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dc.creatorBalazs, Csaba
dc.creatorBerger, Edmond L.
dc.creatorNadolsky, Pavel
dc.creatorYuan, C. -P.
dc.date2006-03-03
dc.date2006-04-26
dc.date.accessioned2026-07-07T11:58:42Z
dc.date.available2026-07-07T11:58:42Z
dc.descriptionWe present a QCD calculation of the transverse momentum distribution of photon pairs produced at hadron colliders, including all-orders soft-gluon resummation valid at next-to-next-to-leading logarithmic accuracy. We specify the region of phase space in which the calculation is most reliable, compare our results with data from the Fermilab Tevatron, and make predictions for the Large Hadron Collider. The uncertainty of predictions for production of diphotons from fragmentation of final-state quarks is examined.
dc.description16 pages, 6 figures; minor changes
dc.identifierhttps://arxiv.org/abs/hep-ph/0603037
dc.identifierhttp://arxiv.org/abs/hep-ph/0603037
dc.identifierPhys.Lett.B637:235-240,2006
dc.identifierdoi:10.1016/j.physletb.2006.04.017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206316
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAll-orders resummation for diphoton production at hadron colliders
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