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Tensor glueball–meson mixing phenomenology

  • L. Burakovsky
  • P.R. Page
Theoretical physics

Abstract.

The overpopulated isoscalar tensor states are sifted using Schwinger–type mass relations. Two solutions are found: one where the glueball is the \(f_J(2220)\), and one where the glueball is more distributed, with \(f_2(1820)\) having the largest component. The \(f_2(1565)\) and \(f_J(1710)\) cannot be accommodated as glueball–(hybrid) meson mixtures in the absense of significant coupling to decay channels. \(f_2'(1525)\rightarrow\pi\pi\) is in agreement with experiment. The \(f_J(2220)\) decays neither flavour democratically nor is narrow.

Keywords

Decay Channel Large Component Mass Relation Type Mass Significant Coupling 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • L. Burakovsky
    • 1
  • P.R. Page
    • 1
  1. 1.Theoretical Division, MS-B283, Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545, USAUS

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