• Schrödinger vs. dirac bound state spectra of $$Q\bar Q$$-systems and a plausible lorentz structure of the effective power-law potential-systems and a plausible lorentz structure of the effective power-law potential

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      https://www.ias.ac.in/article/fulltext/pram/017/06/0489-0497

    • Keywords

       

      Relativistic consistency; Lorentz vector and scalar; quark; confinement; Schrödinger spectroscopy; fine-hyperfine splittings

    • Abstract

       

      It is shown that a non-relativistic power-law potential model for the heavy quarks in the form V(r)=Arv+V0, (A, ν>0) acquires relativistic consistency in generating Dirac bound states of $$Q\bar Q$$-system in agreement with the Schrödinger spectroscopy if the interaction is modelled by equally mixed scalar and vector parts as suggested by the phenomenology of fine-hyperfine splittings of heavy quarkonium systems in a non-relativistic perturbative approach.

    • Author Affiliations

       

      N Barik1 B K Barik1

      1. Department of Physics, Utkal University, Bhubaneswar - 751 004, India
    • Dates

       
  • Pramana – Journal of Physics | News

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