DKP Equation with Smooth Potential and Position-Dependent Mass

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Date
2007
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International Journal of Theoretical Physics
Abstract
The Duffin–Kemmer–Petiau (DKP) equation for spin 0 and 1 with smooth potential and position dependent- mass is solved. The solution is given in terms of the Heun function. The step case for potential and mass are deduced as a limiting case. The boundary conditions are also discussed
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Keywords
DKP equation, smooth potentia, position-dependent mass
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