On the Intermittency and Chaos in High energy Collisions

Fu Jinghua; Liu Lianshou; Wu Yuanfang

Chinese Physics C> 1999, Vol. 23> Issue(7) : 738-744

On the Intermittency and Chaos in High energy Collisions

Institute of Particle Physics, Huazhong Normal University Wuhan 430079

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Abstract：
it is shown that an event sample from the Monte Carlo simulation of a random cascading α model with fixed dynamical fiuctuation strength is intermittent but not chaotic, while the variance of dynamical fluctuation strength in different events will result in both the intermittency and the chaohcity behavior. This shows that fractality and chaoticity are two connected but different features of non-linear dynamics in high energy collisions.

References

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See e. g. Matinyan S. G. Sov. J. Part. Nucl., 1985. 16: 226; Muller B, Trayanov A. Phys. Rev. Lett.,1992, 68:3387 2 Burnett T H et al. Phys. Rev. Lett., 1983, 50:2062 3 Bialas A, Peschanski R. Nucl. Phys., 1986, B273: 703; 1988,B308:8574 De Wolf E A. Dremin I M, Kittel W. Phys. Rep., 1996, 270: 15 Agababyan N M et al (NA22). Phys. Lett., 1996, B382: 305; 1998, B431:451; Wang S, Wang Z, Wu C.Phys. Lett., 1997, B410:3236 Leutwyler H. Proc. XXVI Int. Conf. on High Energy Physics, Dallas, 1992, ed. Sanford J R (AIP Conf.Proc. No. 272, New York, 1993)7 Cao Z, Hwa R Phys. Rev. Lett., 1995, 75: 12688 Cao Z, Hwa R Phys. Rev., 1996, D54:6674 9 Cao Z, Hwa K Phys. Rev., 1997, E56:326 10 Wu Yuanfang, Zhang Kunshi, Liu Lianshou. Chinese Science Bulletin, 1991, 36: 107711 Bialas A, Ziajia B. Phys. Lett, 1996, B378:31912 Liu Lianshou, Fu Jinghua, Wu Yuanfang. Scaling Exponents and Fluctuation Shength in High EnergyCollisions, Phys. Lett., B in press.

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Fu Jinghua, Liu Lianshou and Wu Yuanfang. On the Intermittency and Chaos in High energy Collisions[J]. Chinese Physics C, 1999, 23(7): 738-744.

Fu Jinghua, Liu Lianshou and Wu Yuanfang. On the Intermittency and Chaos in High energy Collisions[J]. Chinese Physics C, 1999, 23(7): 738-744. shu

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Received: 1999-02-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

On the Intermittency and Chaos in High energy Collisions

Corresponding author: Fu Jinghua,

Institute of Particle Physics, Huazhong Normal University Wuhan 430079

Received Date: 1999-02-01
Accepted Date: 1900-01-01
Available Online: 1999-07-05

Abstract: it is shown that an event sample from the Monte Carlo simulation of a random cascading α model with fixed dynamical fiuctuation strength is intermittent but not chaotic, while the variance of dynamical fluctuation strength in different events will result in both the intermittency and the chaohcity behavior. This shows that fractality and chaoticity are two connected but different features of non-linear dynamics in high energy collisions.