Features of two-pion Bose-Einstein correlations based on event-by-event analysis in smoothed particle hydrodynamics

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dc.creatorRen, Yan-Yu
dc.creatorZhang, Wei-Ning
dc.creatorLiu, Jian-Li
dc.date2008-07-14
dc.date2008-08-18
dc.date.accessioned2026-07-07T09:56:50Z
dc.date.available2026-07-07T09:56:50Z
dc.descriptionWe examine the space-time structure of the particle-emitting sources with fluctuating initial conditions in smoothed particle hydrodynamics. The two-pion correlation functions of single events for the sources exhibit event-by-event fluctuations. The large event-by-event fluctuations and wide distributions of the error-inverse-weighted fluctuations between the HBT correlation functions of single and mixed events are important features for the sources with the fluctuating initial conditions. The root-mean-square of the weighted fluctuations is a signal to detect the inhomogeneity of the systems produced in high energy heavy ion collisions.
dc.description6 pages, 8 figures, talk presented at the international (7th national) workshop for QCD phase transition and heavy ion collisions, July 10-12, Hefei, China
dc.identifierhttps://arxiv.org/abs/0807.2104
dc.identifierhttp://arxiv.org/abs/0807.2104
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/167124
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFeatures of two-pion Bose-Einstein correlations based on event-by-event analysis in smoothed particle hydrodynamics
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