The effects of nonextensive statistics on fluctuations investigated in event-by-event analysis of data

Authors
Utyuzh, OV Wilk, G Wlodarczyk, Z
Citation
Ov. Utyuzh et al., The effects of nonextensive statistics on fluctuations investigated in event-by-event analysis of data, J PHYS G-NU, 26(3), 2000, pp. L39-L44
Citations number
52
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN journal
09543899 → ACNP
Volume
26
Issue
3
Year of publication
2000
Pages
L39 - L44
Database
ISI
SICI code
0954-3899(200003)26:3<L39:TEONSO>2.0.ZU;2-9
Abstract
We investigate the effect of nonextensive statistics as applied to the chem ical fluctuations in high-energy nuclear collisions discussed recently usin g the event-by-event analysis of data. It turns out that very minute nonext ensitivity drastically changes the expected experimental output for the flu ctuation measure. This result is in agreement with similar studies of nonex tensity performed recently for the transverse momentum fluctuations in the same reactions.