72 citations · 762 across the 43 of their papers we have counts for
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hep-th2006★ 11 cited
Confinement of spin-0 and spin-1/2 particles in a mixed vector-scalar coupling with unequal shapes for the potentials
Luis B. Castro, Antonio S. de Castro
The Klein-Gordon and the Dirac equations with vector and scalar potentials are investigated under a more general condition, These isospectral proble…
hep-th2006★ 16 cited
Relativistic confinement of neutral fermions with a trigonometric tangent potential
Luis B. Castro, Antonio S. de Castro
The problem of neutral fermions subject to a pseudoscalar potential is investigated. Apart from the solutions for , the problem is mapped into the Sturm-Liouville equ…