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Aq deformation of Gell-Mann-Okubo mass formula

Abstract

We explore the possibility of deforming Gell-Mann-Okubo (GMO) mass formula within the framework of a quantized enveloping algebra. A small value of the deformation parameter is found to provide a good fit to the observed mass spectra of theπ, K andη mesons.

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Bagchi, B., Biswas, S.N. Aq deformation of Gell-Mann-Okubo mass formula. Pramana - J. Phys. 46, 223–227 (1996). https://doi.org/10.1007/BF02846949

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  • DOI: https://doi.org/10.1007/BF02846949

Keywords

  • Deformation
  • mass formula
  • chiral symmetry breaking

PACS No.

  • 12.70
  • 11.30
  • 02.20