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arXiv · hep-ph/0107237

On the Erraticity in Random-Cascading alpha Model

Zhou Yifei·Liu Qin·Tang Ying·Cheng Chun
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Abstract

The erraticity in the random-cascading $α$ model is revisited. It is found that in contrary to the previous expectation, even in the pure single-$α$ random-cascading model without putting in any particle there exists erraticity behavior and the corresponding entropy indices do not vanish. This means that the dynamical fluctuations in a pure single-$α$ model already fluctuate event-by-event. Models with multiple-$α$ strengthen this fluctuation. Taking double-$α$ model as example, the variation of the event-space fluctuation strength with the mixing ratio of the two $α$'s is studied in some detail. The influence of particle number on the results when particles are putted into the system is also investigated.

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Zhou Yifei, Liu Qin, Tang Ying, Cheng Chun. 2001-07-23. On the Erraticity in Random-Cascading alpha Model. https://arxiv.org/abs/hep-ph/0107237

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