Approximate Scattering State Solutions of DKPE and SSE with Hellmann Potential

Approximate Scattering State Solutions of DKPE and SSE with Hellmann Potential

We study the approximate scattering state solutions of the Duffin-Kemmer-Petiau equation (DKPE) and the spinless Salpeter equation (SSE) with the Hellmann potential. The eigensolutions, scattering phase shifts, partial-waves transitions, and the total cross section for all the partial waves are obta...

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Veröffentlicht in:Advances in High Energy Physics 2018-01, Vol.2018 (2018), p.1-8
Hauptverfasser: Oluwadare, O. J., Oyewumi, K. J.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Angular momentum
Dependence
Differential equations
Energy
Mathematical functions
Phase transitions
Physics
Quantum physics
Relativism
Researchers
Scattering
Scattering (Physics)
Studies
Symmetry
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Beschreibung
Zusammenfassung:We study the approximate scattering state solutions of the Duffin-Kemmer-Petiau equation (DKPE) and the spinless Salpeter equation (SSE) with the Hellmann potential. The eigensolutions, scattering phase shifts, partial-waves transitions, and the total cross section for all the partial waves are obtained and discussed. The dependence of partial-waves transitions on total angular momentum number, angular momentum number, mass combination, and potential parameters was presented in the figures.
ISSN:1687-7357
1687-7365
DOI:10.1155/2018/5214041