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Study of the pseudorapidity distribution by the chou-yang model

Исследование распределения псевдо-быстроты с помошью модели Чоу и Янга

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Il Nuovo Cimento A (1971-1996)

Summary

ISR and\(Sp\bar pS\) data for the pseudorapidity distribution are investigated systematically by applying the model proposed by Chou and Yang. The experimental data are realized by the model quite well. It is shown that the parameters determined by the experimental data lead to a new scaling law which is valid in the energy regions of the ISR up to 900 GeV in the centre-of-mass system.

Riassunto

Si studiano sistematicamente i dati di ISR e\(Sp\bar pS\) per la distribuzione della pseudorapidità applicando il modello proposto da Chou e Yang. I dati sperimentali sono ottenuti dal modello molto bene. Si mostra che i parametri determinati dai dati sperimentali portano ad una nuova legge di scala che è valida nelle regioni di energia dell’ISR fino a 900 GeV nel sistema del centro di massa.

Реэюме

Испольэуя модель, предложенную Чоу и Янгом, систематически исследуются ISR. и\(Sp\bar pS\) данные для распределения псевдо-быстроты. Экспериментальные данные довольно хорощо описываются в рамках зтой модели. Покаэывается, что параметры, полученные с помошью зкспериментальных данных, приводят к новому эакону подобия, который справедлив в области знергий ISR. вплоть до 900 ГзВ в системе центра масс.

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Watanabe, K., Tone, S. Study of the pseudorapidity distribution by the chou-yang model. Nuov Cim A 99, 405–416 (1988). https://doi.org/10.1007/BF02733830

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