Cardoso, T. R. [UNESP]Castro, L. B.de Castro, A. S. [UNESP]2014-05-202014-05-202012-02-24Journal of Physics A-mathematical and Theoretical. Bristol: Iop Publishing Ltd, v. 45, n. 7, p. 11, 2012.1751-8113http://hdl.handle.net/11449/24009Scalar and vector bosons in the background of one-dimensional nonminimal vector linear plus inversely linear potentials are explored in a unified way in the context of the Duffin-Kemmer-Petiau theory. The problem is mapped into a Sturm-Liouville problem with an effective singular oscillator. With boundary conditions emerging from the problem, exact bound-state solutions in the spin-0 sector are found in a closed form, and it is shown that the spectrum exhibits degeneracy. It is shown that, depending on the potential parameters, there may or may not exist bound-state solutions in the spin-1 sector.11engArtigo10.1088/1751-8113/45/7/075302WOS:000300452800013Acesso restrito