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Multiplicity distributions and normalized cumulants of low- and high-energy hadron-hadron scattering. — II

Распределения множественности и нормалиэованные интегралы для адрон-адронного рассеяния при ниэких и высоких знергиях. - II

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Il Nuovo Cimento A (1965-1970)

Summary

After a short introduction in which we briefly summarize the different motivations which lead so many people to the Polya-Eggenberger formula for multiplicity distributions, we present a systematic comparison of the predictions of the formula with a new collection of 25 experiments, to be added to the 22 discussed in the first paper of this series. The general trend for normal reactions already found is confirmed. The possible description of the\(\bar p\)p data on multiplicity distributions in terms of the same phenomenological formula is also pointed out.

Riassunto

Dopo una breve introduzione nella quale sono riassunte le motivazioni che hanno condotto alla formula di Polya-Eggenberger per le distribuzioni di molteplicità, si presenta un confronto sistematico delle predizioni di questa formula con una nuova raccolta di 25 esperimenti che si aggiungono ad altri 22 già discussi in un precedente articolo. Si conferma il comportamento già trovato per reazioni di tipo normale. Si indica inoltre una possibile descrizione dei dati di esperimenti\(\bar p\)p nei termini della stessa formula fenomenologica.

Реэюме

Сначала предлагается короткое введение, в котором суммируются раэличные мотивировки, приводяшие к формулам Поля-Егенбергера для рас-пределений множественности. Затем мы проводим систематическое сравнение предскаэаний зтих формул с новыми данными 25 зкспериментов, в дополнение к 22 зкспериментам, рассмотренным в первой статье зтой серии. Подтверждается обшая тенденция для нормальных реакций, обнаруженная ранее. Укаэывается воэможное описание\(\bar p\)p данных для распределений множественности в терминах рассмотренных феноменологических формул.

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Author notes

  1. A. Giovannini

    Present address: CERN Th Division, Geneva, Switzerland

Authors and Affiliations

  1. Istituto di Calcoli Numerici dell’Università, Torino

    M. Garetto

  2. Istituto di Fisica Teorica dell’Università, Torino

    A. Giovannini

  3. Istituto Nazionale di Fisica Nucleare, Sezione di Torino, Italy

    A. Giovannini

  4. Istituto di Fisica Nucleare dell’Università, Pavia

    E. Calligarich, G. Cecchet, R. Dolfini & S. Ratti

  5. Istituto Nazionale di Fisica Nucleare, Sezione di Pavia, Italy

    E. Calligarich, G. Cecchet, R. Dolfini & S. Ratti

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  1. M. Garetto
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  2. A. Giovannini
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  3. E. Calligarich
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  4. G. Cecchet
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  5. R. Dolfini
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  6. S. Ratti
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Garetto, M., Giovannini, A., Calligarich, E. et al. Multiplicity distributions and normalized cumulants of low- and high-energy hadron-hadron scattering. — II. Nuov Cim A 38, 38–49 (1977). https://doi.org/10.1007/BF02734127

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