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Bose-Einstein correlations inpp collisions at 400 GeV/c

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Zeitschrift für Physik C Particles and Fields

Abstract

Bose-Einstein correlations among identically charged pions produced inpp collisions at 400 GeV/c are studied using the EHS spectrometer. Empoying the Kopylov-Podgoretskii parametrization, the average size of the emitting regionr k and its lifetime τ for pion production were determined to ber k=1.71±0.04 fm andcτ=0.89±0.05fm. The average sizer g in terms of the Lorentz invariant Goldhaber parametrization was determined to ber g=1.20±0.03fm. A decrease of the size with increasing momentum of the pions was observed. The size and the incoherence parameter of the pion emitting region were determined as a function of the charged particle multiplicity and the momentum of the pions. Identified charged kaons were used to study Bose-Einstein correlations among identically charged kaonsK ±K±. The average size of the emitting region for kaon production was determined to ber k=1.87±0.33fm in terms of the Kopylov-Podgoretskii parametrization. A study of the influence of a reference sample is presented.

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References

  1. R. Hanbury Brown, R. Q. Twiss: Phil. Mag. 45 (1954) 663

    Google Scholar 

  2. P. L. Knight, L. Allen: Concept of quantum optics. New York: Pergamon Press 1983

    Google Scholar 

  3. G. I. Kopylov, M. I. Podgoretskii: Sov. J. Nucl. Phys. 15 (1972) 219; 18 (1973) 336

    Google Scholar 

  4. G. Cocconi: Phys. Lett. 49B (1974) 459

    Google Scholar 

  5. G. N. Fowler, R. M. Weiner: Phys. Lett. 70B (1977) 201

    Google Scholar 

  6. A. Giovannini, G. Veneziano: Nucl. Phys. B130 (1977) 61

    Google Scholar 

  7. M. Gyulassy, S. K. Kaufmann, Lance W. Wilson: Phys. Rev. C20 (1979) 2267

    Google Scholar 

  8. M. Biyajima: Phys. Lett. 92B (1980) 193

    Google Scholar 

  9. B. Andersson, W. Hofmann: Phys. Lett. 169B (1986) 364

    Google Scholar 

  10. M. G. Bowler: z. Phys. C — Particles and Fields 29 (1985) 617; 46 (1990) 305

    Google Scholar 

  11. G. Goldhaber et al.: Phys. Rev. 120 (1960) 300

    Google Scholar 

  12. M. Deutschmann et al.: Nucl. Phys. 204B (1982) 333

    Google Scholar 

  13. N. Akhababian et al.: Z. Phys. C — Particles and Fields 18 (1983) 97

    Google Scholar 

  14. J.L. Bailly et al.: Z. Phys. C — Particles and Fields 43 (1989) 341

    Google Scholar 

  15. M. Adamus et al.: Z. Phys. C — Particles and Fields 37 (1988) 347; F. Botterweck et al.: Z. Phys. C — Particles and Fields 51 (1991) 37

    Google Scholar 

  16. T. Åkesson et al.: Phys. Lett. 129B (1983) 269; 187B (1987) 420

    Google Scholar 

  17. T. Åkesson et al.: Z. Phys. C — Particles and Fields 36 (1987) 517

    Google Scholar 

  18. A. Breakstone et al.: Phys. Lett. 162B (1985) 400

    Google Scholar 

  19. A. Breakstone et al.: Z. Phys. C — Particles and Fields 33 (1987) 333

    Google Scholar 

  20. C. Albajar et al.: Phys. Lett. 226B (1989) 410

    Google Scholar 

  21. H. Aihara et al.: Phys. Rev. D31 (1985) 996

    Google Scholar 

  22. P. Avery et al.: Phys. Rev. D32 (1985) 2294

    Google Scholar 

  23. M. Althoff et al.: Z. Phys. C — Particles and Fields 29 (1985) 347; 30 (1986) 355

    Google Scholar 

  24. H. Aihara et al.: Phys. Rev. Lett. 61 (1988) 1263

    Google Scholar 

  25. I. Juričić et al.: Phys. Rev. D39 (1989) 1

    Google Scholar 

  26. M. Arneodo et al.: Z. Phys. C — Particles and Fields 32 (1986) 1

    Google Scholar 

  27. M. Allasia et al.: Z. Phys. C — Particles and Fields 37 (1988) 527

    Google Scholar 

  28. D. Beavis et al.: Phys. Rev. C27 (1983) 910

    Google Scholar 

  29. C. De Marzo et al.: Phys. Rev. D29 (1984) 363

    Google Scholar 

  30. N. Akhababian et al.: Z. Phys. C — Particles and Fields 26 (1984) 245

    Google Scholar 

  31. W.A. Zajc et al.: Phys. Rev. C29 (1984) 2173

    Google Scholar 

  32. T.J. Humanic et al.: Z. Phys. C — Particles and Fields 38 (1988) 79

    Google Scholar 

  33. R. Bock et al.: Mod. Phys. Lett. A3 (1988) 1745

    Google Scholar 

  34. V.G. Grishin et al.: Sov. J. Nucl. Phys. 51 (1990) 1081

    Google Scholar 

  35. D.H. Boal, C.K. Gelbke, B.K. Jennings: Rev. Mod. Phys. 62 (1990) 553

    Google Scholar 

  36. A.M. Cooper et al.: Nucl. Phys. B139 (1978) 45

    Google Scholar 

  37. T. Åkesson et al.: Phys. Lett. 155B (1985) 128

    Google Scholar 

  38. P. Carruthers, Ming Duong-van: Phys. Dev. D8 (1973) 859

    Google Scholar 

  39. L. Van Hove: Phys. Lett. 118B (1982) 138

    Google Scholar 

  40. J.D. Bjorken: Phys. Rev. D27 (1983) 140

    Google Scholar 

  41. S. Pratt: Phys. Rev. Lett. 53 (1984) 1219

    Google Scholar 

  42. T. Kageya (NA23, NA27): Proceedings of the workshop on local equilibrium in strong interaction physics (CAMP), Marburg, Germany, 1990, eds. M. Plumer, S. Raha, R.M. Weiner

  43. M. Aguilar-Benitez et al.: Nucl. Instrum. Methods A258 (1987) 26

    Google Scholar 

  44. M. Aguilar-Benitez et al.: Z. Phys. C — Particles and Fields 31 (1986) 491; 40 (1988) 321

    Google Scholar 

  45. Yu. Fisjak et al.: Minimum bias events from EHS, Preprint CERN/EP 87-137 (1987)

  46. M. Aguilar-Benitez et al.: Z. Phys. C — Particles and Fields 44 (1989) 531; 50 (1991) 405

    Google Scholar 

  47. J.L. Bailly et al.: Phys. Lett. 206B (1988) 371

    Google Scholar 

  48. T. Sjöstrand: Comput. Phys. Commun. 27 (1982) 243; 28 (1983) 229

    Google Scholar 

  49. K. Zalewski: Acta Phys. Pol. 9B (1978) 445

    Google Scholar 

  50. K. Kulka, B. Lörstad: Nucl. Instrum. Methods A295 (1990) 443

    Google Scholar 

  51. E.V. Shuryak: Phys. Rep. 61 (1980) 71

    Google Scholar 

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LEBC-EHS (NA 27) Collaboration., Aguilar-Benitez, M., Allison, W.W.M. et al. Bose-Einstein correlations inpp collisions at 400 GeV/c. Z. Phys. C - Particles and Fields 54, 21–32 (1992). https://doi.org/10.1007/BF01881705

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