| Original Articles |
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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
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| Cite this article: |
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WANG Shao-Shun, WU Chong 2001 Chin. Phys. Lett. 18 18-20 |
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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.
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| Keywords:
13.85.Hd
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Published: 01 January 2001
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| PACS: |
13.85.Hd
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(Inelastic scattering: many-particle final states)
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