A Study of Multifractal Analysis in <sup>16</sup>O-AgBr Collisions at 60A and 200A GeV
- 1 Department of Physics, Aligarh Muslim University, Aligarh, India
- 2 Department of Physics, Aligarh Muslim University, Aligarh, India
- 3 Department of Physics, Aligarh Muslim University, Aligarh, India
- 4 Department of Physics, Aligarh Muslim University, Aligarh, India
Abstract
A multifractal analysis to study the multiparticle dynamics in 60A and 200A GeV, 16 O-AgBr collisions has been performed in the pseudorapidity phase space. Multifractal moments, G q , as the function of pseudorapidity bin size for different order of the moments, q, have been calculated. The power-law behaviour has been observed in the considered data sets. The variations of multifractal dimension, D q , and the multifractal spectral function, f(a q ) , with order of the moments, q , have been studied thoroughly. D q is found to decrease with increasing order of moments, q, indicating thereby a self-similar behaviour in the multiparticle production for the considered collisions. We have also found a concave downward curve of multifractal spectral function with maximum at q = 0.
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