Coherency vs. Stochasticity in Spike Production in Nuclear Collisions at Intermediate Energies

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dc.creatorGogiberidze, G. L.
dc.creatorGelovani, L. K.
dc.creatorSarkisyan, E. K.
dc.date1998-09-23
dc.date.accessioned2026-07-07T04:05:09Z
dc.date.available2026-07-07T04:05:09Z
dc.descriptionMultiparticle spike-production process is investigated in central C-Cu collisions at 4.5 $A$ Gev/c per nucleon. The study is based on two different hypotheses - stochastic vs. coherent - of the formation of spikes. To observe manifestations of the stochastic dynamics, the non-regularities in the multiplicity distributions are analyzed using intermittency approach to a possible phase transition as well as the one-dimensional intermittency model. The entropy indices are calculated based on the erraticity approach. Coherency is studied in the framework of the coherent gluon-jet radiation model. To this end, the spike-center pseudorapidity distributions are analyzed. Coexistence of the two mechanisms of spike formation process is discussed.
dc.description9 pages, LaTeX, 4 eps figs. Talk given at the 8th International Workshop on Multiparticle Production: Correlations and Fluctuations '98 (CF98), Matrahaza, Hungary 14-21 June 1998
dc.identifierhttps://arxiv.org/abs/hep-ph/9809502
dc.identifierhttp://arxiv.org/abs/hep-ph/9809502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48311
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCoherency vs. Stochasticity in Spike Production in Nuclear Collisions at Intermediate Energies
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