CERN Accelerating science

Article
Report number hep-ph/9703396 ; HZPP-9701 ; HZPP-97-001
Title Nuclear Effect in Higher-Dimensional Factorial Moment Analysis of the 16O16O-, 32S32S- and 197Au197Au-EmEm Interaction Data at 200, 60 and 11 AGeV/c
Author(s) EMU01 Collaboration  Pokaż wszystkich 119 autorów
Publication 1997
Imprint 24 Mar 1997
Number of pages 10
Note Latex, 7 pages, 6 figures in 2 PS files, submitted to Z. Phys. C
In: Z. Phys. C 76 (1997) 659-663
DOI 10.1007/s002880050588
Subject category Particle Physics - Phenomenology
Accelerator/Facility, Experiment CERN SPS ; EMU01
Abstract The anomalous behavior of 2-dimensional factorial moment in nucleus-nucleus collisions is studied in some detail using both mini-bias and central collision data of  {16}O-,  {32}S- and  {197}Au-Em interactions from EMU01 experiment. The correct value for the effective Hurst exponent in the analysis of higher-dimensional factorial moment is found to be greater than unity, showing clearly the existence of superposition effect in nucleus-nucleus collisions.

Corresponding record in: Inspire


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