• Static baryon properties in a relativistic quark model with centre-of-mass correction

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    • Keywords

       

      Independent quark model; Dirac equation; linear potential; nucleon octet; magnetic moments; charge radii; axial vector coupling constant; charmed andb-flavoured baryons; centre-of-mass correction

    • Abstract

       

      The static properties such as magnetic moments, charge radii and axial vector coupling constant ratios of the quark core of baryons in the nucleon octet have been calculated in an independent-quark model based on the Dirac equation with equally mixed scalar-vector potential in linear form in the current quark mass limit. The results obtained with appropriate corrections due to centre-of-mass motion are in reasonable agreement with experimental data. The magnetic moments of the quark core of baryons in the charmed andb-flavoured sectors have also been calculated with this model and the overall predictions so obtained compare very well with other model predictions.

    • Author Affiliations

       

      S N Jena1 S Panda1

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

       
  • Pramana – Journal of Physics | News

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