Original Articles |
|
|
|
|
Self-Affine Multifractal Spectrum and Levy Stability Index
from NA27 Data |
WANG Shao-Shun;WU Chong |
Department of Modern Physics, University of Science and
Technology of China, Hefei 230027
|
|
Cite this article: |
WANG Shao-Shun, WU Chong 2001 Chin. Phys. Lett. 18 18-20 |
|
|
Abstract A self-affine analysis of multiparticle production in pp collisions at 400GeV/c was performed by using the method of continuously varying scale and the method of the factorial moments of continuous order. The self-affine generalized fractal dimensions and multifractal spectrum have been obtained. The self-affine multifractal spectrum is concave downward with a maximum at q=0, f(α(0)) = D(0) = 1.D(q) decreases with increasing q showing that there is self-affine multifractal behaviour in multiparticle production at the 400GeV/c pp collisions. The Levy index μ > 1 indicates that a non-thermal phase transition may exist in the pp collisions at 400GeV/c.
|
Keywords:
13.85.Hd
|
|
Published: 01 January 2001
|
|
PACS: |
13.85.Hd
|
(Inelastic scattering: many-particle final states)
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|