The Systematical Investigation of Intermittency in High Energy Heavy Ion Collisions

  • The intermittency of multiparticle production processes in high energies oxygen,silicon and sulphur induced emulsion and sulphur gold interactions are investigated systematically.It is found that in the pseudorapidity region 1~0.1,the EMU01 data exhabits the intermittent behaviour.The intermittent indexes are found to decreases with increasing the incident energy and mean multiplicity and to increase with increasing target mass.It seems also to increase as the projectile mass increases.
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  • [1] T. H, Burnett et al., Phys. Rev. Lett., 50(1983),2062.[2] G. J. Alner et al., Phys. Lett., 138B(1984), 304;M. Adamus et al., Phys, Lett., 185B(1987), 185.[3] A. Bialas and R. Peschanski, Nucl, Phys., B273(1986), 703;A. Bialas and R. Peschanski, Nuc1, Phys., B308(1988), 857.[4] B. Buschbeck and P. Lipa, UA1/TN 89-06.[5] W. Kittel, EHS/NA22 Collaboration, Talk at the Santa Fee Workshop on lntermittency in High-Energy Collisions, March 18-21, 1990.[6] R. Holynski et al., Phys. Rev. Lett., 62(1989), 733;R. Albrecht et al., Phys. Lett., 8221(1989), 427.[7] K. Sugano, ANL-HEP-CP-90-37.[8] For example, see Festschrift For Lean Van Hove and Proceedings, Eds, A. Giovannini and W. Kittel, World Scientific 1990 and Refs cited therein.[9] EMU01 Collaboration M. I. Adamovich et al,Phys Lett., 8227(1989), 285;S. Garpman et al., Nuc1. Instr. and Methods., A269(1988), 134.[10] K. Fialkowski, B. Wosiek and J. Wosiek, Acta. Physics Polonica, B20(1989), 639.[11] M. I. Adamovich et al., On the Multiplicity Fluctuations in Relative Heavy Ion Collisions Preprint LU1P-8912 (1989).
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The Systematical Investigation of Intermittency in High Energy Heavy Ion Collisions[J]. Chinese Physics C, 1991, 15(2): 131-139.
The Systematical Investigation of Intermittency in High Energy Heavy Ion Collisions[J]. Chinese Physics C, 1991, 15(2): 131-139. shu
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Received: 1900-01-01
Revised: 1900-01-01
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The Systematical Investigation of Intermittency in High Energy Heavy Ion Collisions

Abstract: The intermittency of multiparticle production processes in high energies oxygen,silicon and sulphur induced emulsion and sulphur gold interactions are investigated systematically.It is found that in the pseudorapidity region 1~0.1,the EMU01 data exhabits the intermittent behaviour.The intermittent indexes are found to decreases with increasing the incident energy and mean multiplicity and to increase with increasing target mass.It seems also to increase as the projectile mass increases.

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