• S-wave baryons in an equally mixed scalar-vector square root potential model of independent quarks

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      https://www.ias.ac.in/article/fulltext/pram/044/04/0357-0374

    • Keywords

       

      Dirac equation; linear potential; baryon octet; magnetic moments; charge radii; axial vector coupling constant; charmed andb-flavoured baryons; centre-of-mass correction; Qq mesons

    • Abstract

       

      A relativistic model of independent quarks based on Dirac equation with an equally mixed scalar-vector square root confining potential is used to compute the quark core contributions to the static properties like magnetic moments, charge radii and axial vector coupling constant ratios of the baryon octet. The results obtained with appropriate corrections due to centre-of-mass motion agree fairly well with experimental values. The model is also extended to the study of magnetic moments of the quark core of baryons in the charmed andb-flavoured sectors and the overall predictions so obtained compare well with other model predictions.

    • Author Affiliations

       

      S N Jena1 M R Behera1

      1. Department of Physics, Berhampur University, Berhampur - 760 007, India
    • Dates

       
  • Pramana – Journal of Physics | News

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