Issue |
Europhys. Lett.
Volume 53, Number 6, March 2001
|
|
---|---|---|
Page(s) | 716 - 721 | |
Section | The physics of elementary particles and fields | |
DOI | https://doi.org/10.1209/epl/i2001-00209-3 | |
Published online | 01 December 2003 |
Multifractal branching cascades and multiparticle production
ICAR - P.O. Box 31155, Jerusalem 91000, Israel
Received:
18
October
2000
Accepted:
5
January
2001
Analytic branching cascades are suggested
to interpret the experimental data
obtained in annihilation into
hadrons and in ultrarelativistic heavy-ion
collisions. The branching dimension extracted
from these data using normalized factorial
moments (both for one- and two-dimensional
cases and for rapidity and azimuthal phase
spaces) turned out to be universal and
equal to 2. The universal character of this
phenomenon is emphasized by the fact that the
same branching dimension d=2 turned out to
be relevant also to data obtained in a
laboratory experiment on the branching
cascades in the fluid turbulence.
PACS: 13.85.Hd – Inelastic scattering: many-particle final states / 12.40.Ee – Statistical models / 05.45.-a – Nonlinear dynamics and nonlinear dynamical systems
© EDP Sciences, 2001
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