Issue |
EPL
Volume 80, Number 2, October 2007
|
|
---|---|---|
Article Number | 22003 | |
Number of page(s) | 4 | |
Section | Nuclear Physics | |
DOI | https://doi.org/10.1209/0295-5075/80/22003 | |
Published online | 24 September 2007 |
Pronounced pionic self-similarity in ring-like events in 16O-AgBr interactions
1
Nuclear and Particle Physics Research Centre, Department of Physics, Jadavpur University Kolkata, 700 032, India
2
Rishi Bankim Chandra College - Naihati, West Bengal, India
Corresponding author: dipakghosh_in@yahoo.com
Received:
23
April
2007
Accepted:
23
August
2007
This paper reports a study of ring-like and jet-like events in terms of Scaled factorial Moments (SFMs) in two-dimensional space for pions produced in 16O-AgBr interactions at 60 A GeV. The analysis reveals an intermittent type of increase in SFMs with decreasing bin width in both types of events. The analysis further shows that stronger fluctuations occur in the case of ring-like events.
PACS: 25.75.-q – Relativistic heavy-ion collisions / 25.70.Mn – Projectile and target fragmentation / 24.60.Ky – Fluctuation phenomena
© Europhysics Letters Association, 2007
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