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Il Nuovo Cimento A (1965-1970)

, Volume 24, Issue 4, pp 483–493 | Cite as

Eta suppression and the quark model for particle ratios

  • P. Rotelli
Article

Summary

A generalization of the additive quark model applied to multiparticle production is reconciled with the suppression of η and η′ mesons by postulating the dominance of resonances in the central region. A number of consequences are discussed.

Подавление зта-меэонов и модель кварков для отнощения частйц

Реэюме

Обобшение аддитивной модели кварков, применяемой к многочастичному рождению, приводится в соответствие с подавлением η и η′ меэонов, посредством постулирования доминантности реэонансов в центральной области. Обсуждается ряд следствий зтого подхода.

Riassunto

Si fa combinare una generalizzazione del modello aggiunto a quark applicato alla produzione di più particelle con la soppressione dei mesoni η e η’ postulando la dominanza delle risonanze nella regione centrale. Si discutono un certo numero di conseguenze.

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Copyright information

© Società Italiana di Fisica 1974

Authors and Affiliations

  • P. Rotelli
    • 1
  1. 1.Physics Department, Queen Mary CollegeUniversity of LondonLondon

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