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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/044/06/0519-0534

    • Keywords

       

      Meson wave function; form factors; decay constants; charged radii

    • Abstract

       

      We report the results of form factors, charge radii and decay constants of both light and heavy flavoured pseudoscalar mesons in a QCD inspired quark model. We use the quantum mechanical perturbation theory and discuss its limitations in the present problem. Several predictions are also made for bottom and top flavours.

    • Author Affiliations

       

      D K Choudhury1 2 Pratibha Das3 D D Goswami4 J K Sarma1

      1. Department of Physics, Gauhati University, Guwahati - 781 014, India
      2. International Centre for Theoretical Physics, P.O. Box 586, Trieste - 34100, Italy
      3. Department of Physics, Nalbari College, Nalbari - 781 335, India
      4. Department of Physics, North Lakhimpur College, North Lakhimpur - 787 001, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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