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

Utyuzh, O.V.; Wilk, G.; Wlodarczyk, Z.

doi:10.1088/0954-3899/26/3/101

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

O.V. Utyuzh
(
- Soltan Inst., Swierk
)
,
G. Wilk
(
- Soltan Inst., Swierk
)
,
Z. Wlodarczyk
(
- Kielce, Pedagogical U.
)

Jun, 1999

9 pages

Published in:

J.Phys.G 26 (2000) L39-L44

e-Print:

hep-ph/9906500 [hep-ph]

DOI:

10.1088/0954-3899/26/3/101

Report number:

SINS-PVIII-1999-7

View in:

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Abstract:

We investigate the effect of nonextensive statistics as applied to the chemical fluctuations in high-energy nuclear collisions discussed recently using the event-by-event analysis of data. It turns out that very minuite nonextensitivity changes drastically the expected experimental output for the fluctuation measure. This results is in agreement with similar studies of nonextensity performed recently for the transverse momentum fluctuations in the same reactions.

Note:

Revised version, to be published in J. Phys. G (2000)

scattering: heavy ion
sulfur
multiple production
transverse momentum: fluctuation
statistical analysis
transverse momentum: spectrum
pi K: correlation
temperature dependence
potential: chemical
numerical calculations: interpretation of experiments

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