Estimation of Collision Impact Parameter

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dc.creatorSavina, M.
dc.creatorShmatov, S.
dc.creatorZarubin, P.
dc.date2000-08-31
dc.date.accessioned2026-07-07T10:52:08Z
dc.date.available2026-07-07T10:52:08Z
dc.descriptionWe demonstrate that the nuclear collision geometry (i.e. impact parameter) can be determined with 1.5 fm accuracy in an event-by-event analysis by measuring the transverse energy flow in the pseudorapidity region $3 \le |η| \le 5$ with a minimal dependence on collision dynamics details at the LHC energy scale. Using the HIJING model we have illustrated our calculation by a simulation of events of nucleus-nucleus interactions at the c.m.s energy from 1 up to 5.5 TeV per nucleon and various type of nuclei.
dc.description6 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0008332
dc.identifierhttp://arxiv.org/abs/hep-ph/0008332
dc.identifierJ.Phys.G27:2267-2274,2001
dc.identifierdoi:10.1088/0954-3899/27/11/307
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185056
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEstimation of Collision Impact Parameter
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