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Browsing Electronic Theses and Dissertations by Subject "Hyperspherical harmonics"

Browsing Electronic Theses and Dissertations by Subject "Hyperspherical harmonics"

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  • The adiabatic solution of the few-body integrodifferential equation 
    Phenyane, Rapula Ronny (2021-11)
    The original two-variable integrodifferential equation for few-body systems is mod ified by introducing boundary conditions in the radial and angular domains. The accuracy of the adiabatic approximation in solving this ...
  • Direct solution to the few-body integrodifferential equation 
    Ramantswana, Morris (2019-10)
    In this work, a direct solution to the few-body Integrodi erential equation using the Lagrange-mesh method is presented. With the Lagrange-mesh method, the few-body Integrodi erential equation is converted into a matrix ...
  • Effects of Halo-nuclear core size on ground-state properties of Halo Nuclei 
    Khedzi, Thando Timax (2021-01)
    The physics of loosely-bound and halo nuclei is very important in the enhancement of knowledge about the complete nature of strong interactions in general, and nuclear forces in particular. Although such nuclei are widely ...
  • Ground states of triton and alpha nuclei 
    Chinyanga, Kumbirai Theotimus (2022-11)
    The few-body integrodifferential equations are approximations to the few-body Schr¨odinger equation in hyperspherical coordinates. The few-body integrodifferential equations for identical particles reduce to a single ...
  • Hypernuclear bound states with two /\-Particles 
    Grobler, Jonathan (2009-11)
    The double hypernuclear systems are studied within the context of the hyperspherical approach. Possible bound states of these systems are sought as zeros of the corresponding three-body Jost function in the complex ...
  • Structure of hypernuclei studied with the integrodifferential equations approach 
    Nkuna, John Solly (2012-06)
    A two-dimensional integrodi erential equation resulting from the use of potential harmonics expansion in the many-body Schr odinger equation is used to study ground-state properties of selected few-body nuclear systems. ...

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