• SU (8) mass relations amongJP=1/2+ and 3/2+ baryons

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      https://www.ias.ac.in/article/fulltext/pram/008/06/0524-0532

    • Keywords

       

      SU(8); hadron masses; baryons and baryon resonances

    • Abstract

       

      Mass relations among charmed and uncharmed baryons belonging to20 and20′ multiplets of SU(4) are derived in the framework of SU(8) symmetry, Spin singlet mass breaking interaction is found to give unsatisfactory results. Second order effects and spin triplet mass breaking interactions are studied to improve the situation.

    • Author Affiliations

       

      Ramesh C Verma1 M P Khanna1

      1. Department of Physics, Panjab University, Chandigarh - 160014
    • Dates

       
  • Pramana – Journal of Physics | News

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