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      https://www.ias.ac.in/article/fulltext/pram/079/03/0417-0426

    • Keywords

       

      Superallowed 𝛽 decays; isospin mixing; isobar analog resonance.

    • Abstract

       

      In the present work, the isospin admixtures in the nuclear ground states of the parent nuclei and isospin structure of the isobar analog resonance (IAR) states have been investigated by studying the $0^{+} \rightarrow 0^{+}$ superallowed Fermi 𝛽 decays using Pyatov’s restoration method. Within the random phase approximation (RPA), in this method, the effect of isospin breaking due to the Coulomb forces has been evaluated, taking into account the effect of pairing correlations between nucleons.

    • Author Affiliations

       

      A E Çalik1 M Gerçekliğlu2 D I Salamov3

      1. Department of Physics, Faculty of Arts and Sciences, Dumlupınar University, 43100, Kütahya, Turkey
      2. Department of Physics, Faculty of Science, Ege University, 35100, Bornova, İzmir, Turkey
      3. Department of Physics, Faculty of Arts and Sciences, Mu¸s Alparslan University, 49100, Muş, Turkey
    • Dates

       
  • Pramana – Journal of Physics | News

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