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Il Nuovo Cimento A (1971-1996)

, Volume 111, Issue 12, pp 1361–1366 | Cite as

Evidence of dynamical many-particle correlation in heavy-ion interactions at 60AGeV/c and 200AGeV/c

  • D. Ghosh
  • A. K. Jafry
  • A. Deb
  • R. Chattopadhyay
  • S. Das
  • M. Lahiri
  • B. Biswas
  • K. Purkait
  • S. Das
  • J. Roychoudhury
Article
  • 18 Downloads

Summary

In this paper we have investigated distributions of rapidity gaps between particles produced in16O-Ag/Br and32S-Ag/Br interactions at 60AGeV/c and 200AGeV/c, respectively, using as the main tool the many-particle rapidity correlation function. The experimental data have been compared with the Monte Carlo simulated values to search for true dynamical correlation in each case. The existence of many-particle correlation is observed in both cases.

PACS 25.75.

Relativistic heavy-ion collisions. 

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References

  1. [1]
    Foa L.,Phys. Rep.,22 (1975) 1;Whitmore J.,Phys. Rep.,27 (1976) 187;Ranfit J.,Fortschr. Phys.,23 (1975) 467;Kock W.,Proceedings of the 13th International Symposium on Multi- particle Dynamics, Volendam, 1982 (World Scientific, Singapore) 1983, p. 534;Alpgard K. et al.,Phys. Lett. B,123 (1983) 167;Bockmann K. andEckart B.,Proceedings of 15th International Symposium on Multiparticle Dynamics, Lund, 1984 (World Scientific, Singapore) 1984, p. 155;Ansorge R. E. et al. (UA5),Z. Phys. C,37 (1988) 191.CrossRefADSGoogle Scholar
  2. [2]
    Bell W. et al., Z. Phys. C,22 (1984) 109.CrossRefADSGoogle Scholar
  3. [3]
    Shivpuri R. K. andGupta C.,Phys. Rev. D,15 (1977) 3333;Irfan M. et al.,Phys. Rev. D,30 (1984) 218.ADSGoogle Scholar
  4. [4]
    Mangotra L. K., Otterlund I. andStenlund E.,Z. Phys. C,31 (1986) 199.CrossRefADSGoogle Scholar
  5. [5]
    Bell W. et al., Z. Phys. C,32 (1986) 335.CrossRefADSGoogle Scholar
  6. [6]
    Mukhopadhyay A. et al., J. Phys. G,19 (1993) 1137.CrossRefADSGoogle Scholar
  7. [7]
    Ghosh D. et al., to be published.Google Scholar
  8. [8]
    Ghosh D. et al., Phys. Rev. C,52 (1995) 2092.CrossRefADSGoogle Scholar

Copyright information

© Società Italiana di Fisica 1998

Authors and Affiliations

  • D. Ghosh
    • 1
  • A. K. Jafry
    • 1
  • A. Deb
    • 1
  • R. Chattopadhyay
    • 1
  • S. Das
    • 1
  • M. Lahiri
    • 1
  • B. Biswas
    • 1
  • K. Purkait
    • 1
  • S. Das
    • 1
  • J. Roychoudhury
    • 1
  1. 1.High Energy Physics Division, Department of PhysicsJadavpur UniversityCalcuttaIndia

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