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    • Quark model for kaon nucleon scattering

      Ahmed Osman

      Volume 77 Issue 6 December 2011 pp 1069-1078

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/077/06/1069-1078

    • Keywords

       

      Kaon nucleon scattering; quark model; calculated phase shifts.

    • Abstract

       

      Kaon nucleon elastic scattering is studied using chiral $SU(3)$ quark model including antiquarks. Parameters of the present model are essentially based on nucleon–nucleon and nucleon–hyperon interactions. The mass of the scalar meson 𝜎 is taken as 635 MeV. Using this model, the phase shifts of the 𝑆 and 𝑃 partial waves of the kaon nucleon elastic scattering are investigated for isospins 0 and 1. The results of the numerical calculations of different partial waves are in good agreement with experimental data.

    • Author Affiliations

       

      Ahmed Osman1

      1. Physics Department, Faculty of Science, Cairo University, Cairo, Egypt

    • Dates

       
      Published
      December 2011
      Manuscript received
      23 February 2011
      Manuscript revised
      8 May 2011
      Accepted
      19 May 2011

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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