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Erratic Multiplicity Fluctuation in Heavy-Ion Collisions at High Energy
International Journal of High Energy Physics
Volume 7, Issue 2, December 2020, Pages: 37-40
Received: Jul. 14, 2020; Accepted: Aug. 6, 2020; Published: Sep. 24, 2020
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Authors
Mohammed Mohisin Khan, Department of Applied Physics, Zakir Husain College of Engineering and Technology, Aligarh Muslim University, Aligarh, India
Danish Meer, Department of Applied Physics, Zakir Husain College of Engineering and Technology, Aligarh Muslim University, Aligarh, India
Tahir Hussain, Applied Sciences and Humanities Section, University Polytechnic, Aligarh Muslim University, Aligarh, India
Arshad Kamal, Department of Physics, Shibli National College, Azamgarh, India
Waseem Bari, Department of Physics, University of Kashmir, Srinagar, India
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Abstract
The results reported in this manuscript are an attempt to look for the occurrence of erratic multiplicity fluctuations in pseudorapidity space of the secondary particles produced in 16O-nucleus interactions at an incident momentum of 3.7A GeV/c and to compare our results with the finding of other researches on dynamical fluctuations at various projectile energies. The analysis heavily relies on the method of normalized factorial moments and the binning of the phase space. In this analysis we have obtained results on the normalized factorial moments and other physical parameters derived from them. Results obtained for the experimental data are compared with the results for FRITIOF simulated events. The results on F2-distribution, Cpq-moments and on Σq obtained in the present study hints towards the existence of chaoticity in the multiparticle production in high energy nucleus-nucleus collisions. Occurrence of such non-statistical fluctuations further suggests the presence of correlated particle production in relativistic nuclear collisions.
Keywords
Correlation and Fluctuation, Event-by-Event, High Energy Nuclear Collisions
To cite this article
Mohammed Mohisin Khan, Danish Meer, Tahir Hussain, Arshad Kamal, Waseem Bari, Erratic Multiplicity Fluctuation in Heavy-Ion Collisions at High Energy, International Journal of High Energy Physics. Vol. 7, No. 2, 2020, pp. 37-40. doi: 10.11648/j.ijhep.20200702.12
Copyright
Copyright © 2020 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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