• Quark model for kaon nucleon scattering

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    • 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

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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