Volume 18, Issue 2 ((Iranian Journal of Physics Research,Summer 2018)                   IJPR 2018, 18(2): 291-299 | Back to browse issues page

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Department of Physics, Isfahan University of Technology, Isfahan, Iran , s.marri@ph.iut.ac.ir
Abstract:   (2481 Views)

Base on the non-relativistic Faddeev AGS method, three-body calculations of the coupled and quasi-bound KKN-πKΣ system are performed in the momentum space. Different phenomenological models of KN-πΣ potentials with one and two-pole structures of KN-πΣ resonance are used to study the dependence of double-kaonic system binding energy on the coupled KN-πΣ interaction. Also, the effect of the KK  repulsive interaction is investigated in this system. The results of this work show that the binding energy of KKN-πKΣ quasi-bound state is 61-110MeV and the width is about

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Type of Study: Research | Subject: Nuclear Physics