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