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Large-p T jet production on nuclei

Образование струй с боляшимиp T на ядрах

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

Large-p T jet production on nuclei is studied in the frame-work of the hard-scattering parton model including multiple-scattering corrections. Attention is paid to the possibility of multijet contamination to single-jet events. This phenomenon is due to the experimental definition of jet and is proved to explain the bulk of the anomalous nuclear enhancement observed experimentally. The possibility of getting deeper insight into the incoming-hadron structure is indicated.

Riassunto

Si tratta del problema della produzione di getti a grandip T su nuclei alla luce del modello a partoni. In particolare si studia la possibilità di contaminazione di processi di produzione di molti getti con la sezione d'urto del getto singolo come conseguenza della definizione sperimentale di questa. Si mostra come questo effetto sia responsabile dell'in-cremento anomalo, osservato sperimentalmente di recente, della sezione d'urto di produzione del getto in funzione del numero atomico. Si mette in evidenza la possibilità di accedere ad un'informazione più dettagliata sulla struttura adronica tramite esperienze similari.

Резюме

Исследуется образование струй с большимиp T на ядрах в рамках партонной модели рассеяния, которая включает поправки многократного рассеяния. Особое внимание уделяется возможности многоструйных примесей в событиях с изолированной струей. Это явление овусловлено экспериментальным определением струи и обьясняет аномальное ядерное возрастание, обнаруженное экспериментально. Отмечается возможность более глубоко заглянуть в структуру падающего адрона.

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Author notes

  1. G. Wilk

    Present address: Institute of Nuclear Research, Warsaw, Poland

Authors and Affiliations

  1. Istituto di Fisica Teorica dell'Università, Trieste, Italia

    D. Treleani

  2. Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, Italia

    D. Treleani & G. Wilk

  3. International Centre for Theoretical Physics, Trieste, Italy

    G. Wilk

Authors
  1. D. Treleani
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  2. G. Wilk
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Treleani, D., Wilk, G. Large-p T jet production on nuclei. Nuov Cim A 60, 201–219 (1980). https://doi.org/10.1007/BF02902473

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  • DOI: https://doi.org/10.1007/BF02902473

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