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Two-particle distributions and correlations in e+e annihilation

Двухчастичные распределения и корреляции при е+е аннигиляции

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Il Nuovo Cimento A (1965-1970)

Summary

Deep inelastic e+e annihilation with two final-state detected particles is considered. Relations between the distributions for different particles are derived in the quark-parton model. Possible two-particle correlations are discussed in terms of both the parton model, and a particular fragmentationlike decay of timelike virtual partons.

Riassunto

Si considera l’annichilazione anelastica profonda e+e con due particelle rilevate nello stato finale. Si deducono le relazioni fra le distribuzioni per particelle diverse nel modello a quark-partoni. Si discutono possibili correlazioni di due particelle sia per mezzo del modello a partoni sia di un particolare decadimento a frammentazione di partoni temporali virtuali.

Реэюме

Рассматривается глубоко неупругая е+е аннигиляция с двумя детектируемыми частицами в конечном состоянии. В квартовой партонной модели выводятся соотнощения между распределениями для раэличных частиц. Обсуждаются воэможные двухчастичные корреляции в терминах партонной модели и в терминах специального фрагментационно-по добного распада времениподобных виртуальных партонов.

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Scott, D.M. Two-particle distributions and correlations in e+e annihilation. Nuov Cim A 21, 1–10 (1974). https://doi.org/10.1007/BF02731183

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  • DOI: https://doi.org/10.1007/BF02731183

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