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General properties of correlation functions for inclusive processes

Общие свойства корреляционных функций для включающих процессов

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Il Nuovo Cimento A (1965-1970)

Summary

General properties of correlation functions for inclusive cross-sections are derived from sum rules obtained earlier. In particular, we give a recursion formula connecting correlation functions of contiguous orders which expresses the kinematical constraints of energy-momentum conservation. It follows that all correlation functions are nonzero. Zero and first moments of correlation functions are then given in terms of the multiplicities.

Riassunto

A partire da regole di somma ottenute precedentemente vengono derivate alcune proprietà generali delle funzioni di correlazione per sezioni d'urto inclusive. In particolare si ottiene una formula di ricorrenza che connette le funzioni di correlazione di ordine continuo γ che esprime la conservazione di energia-impulso. Ne discende che tutte le funzioni di correlazione sono diverse da zero. Si esprimono infine i momenti di ordine zero e di ordine uno delle funzioni di correlazione a mezzo delle molteplicità.

Реюме

Из правил сумм, полученных ранее, выводятся общие свойства корреляционных функций для включающих поперечных сечений. В частности, мы выводим рекурентную формулу, связывающую корреляционные функции смежных иорядков, которая выражает кинематические ограничения, связанные с сохранением знергии-импульса. Отсюда следует, что все корреляционные функции отличны от нуля. Затем нулевой и первый моменты корреляционных функций выражаются через множественности.

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References

  1. E. Predazzi andG. Veneziano:Lett. Nuovo Cimento,2, 749 (1971).

    Article  MATH  Google Scholar 

  2. R. P. Feynman:Phys. Rev. Lett.,23, 1415 (1969).

    Article  ADS  Google Scholar 

  3. J. Benecke, T. T. Chou, C. N. Yang andE. Yen:Phys. Rev.,188, 2159 (1969).

    Article  ADS  Google Scholar 

  4. A. H. Mueller:Phys. Rev. D,2, 2963 (1970).

    Article  ADS  Google Scholar 

  5. A. H. Mueller:Multiplicity distributions in Regge-pole dominated inclusive reactions, BNL preprint 15706 (1971).

  6. L. S. Brown:Inclusive and exclusive cross-section functionals: conservation constraints, multiplicity distributions, Imperial College preprint (1971).

  7. A. Bassetto, L. Sertorio andM. Toller:On two-particle correlations in highenergy production experiments, Cern preprint Th 1326 (1971).

  8. A. Ballestrero, A. Giovannini, R. Nulman andE. Predazzi:Nuovo Cimento,5 A, 197 (1971).

    Article  ADS  Google Scholar 

  9. C. E. De Tar, D. Z. Freedman andG. Veneziano:Phys. Rev., to be published.

  10. Handbook of Mathematical Functions, edited byM. Abramowitz andI. A. Stegun (New York, N.Y., 1964), p. 824.

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Hepeвeбeho peбakцueй.

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Ballestrero, A., Nulman, R. & Predazzi, E. General properties of correlation functions for inclusive processes. Nuov Cim A 10, 311–324 (1972). https://doi.org/10.1007/BF02895767

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  • DOI: https://doi.org/10.1007/BF02895767

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