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Il Nuovo Cimento A (1965-1970)

, Volume 101, Issue 3, pp 423–433 | Cite as

A potential approach for the gluonium spectrum

  • A. S. de Castro
  • H. F. de Carvalho
  • A. C. B. Antunes
Article

Summary

A potential previously utilized in the quark sector is extended to the gluon one. The short-range gluon-gluon interaction potential using QCD is calculated. To simulate the confinement a confining potential and an effective mass for the gluon are introduced.

PACS 12.40.Qq

Potential models 

Потенциальный подход для спектра глюния

Резюме

Потенциал, ранее иснользованный в кварковом секторе, обобшается на глюонныи сектор. Вычисляется короткодействуюший потенциал глюон-глюонного взанмодействия, используя хромодинамику. Чтобы обеспечить удержание, вводятся удерживающий потенциал и зффективная масса для глюона.

Riassunto

Si estende un potenziale precedentemente utilizzato nel settore dei quark a quello dei gluoni. Si calcola il potenziale d'interazione di gluoni-gluoni a breve distanza usando la QCD. Per simulare il confinamento si introduce un potenziale confinante e una massa efficace per il gluone.

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Copyright information

© Società Italiana di Fisica 1989

Authors and Affiliations

  • A. S. de Castro
    • 1
  • H. F. de Carvalho
    • 2
  • A. C. B. Antunes
    • 2
  1. 1.Faculdade de Engenharia de GuaratinguetáUniversidade Estadual PaulistaGuaratinguetáBrasil
  2. 2.Instituto de FísicaUniversidade Federal do Rio de JaneiroRio de JaneiroBrasil

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