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The eigenvalue problem for the p-wave bound states formed by two unequal-massscalar particles through the massive scalar particle exchange is analyzednumerically in the framework of the Bethe-Salpeter ladder model.  As in the s-wave case, the eigenvalues of the coupling constant are found tobecome complex for some mass configurations in some range of the bound statemass. The Bethe-Salpeter amplitudes of the low-lying bound states are alsoinvestigated.Comment: LaTeX, 8 pages, 7 eps figure

Scalar-Scalar Ladder Model in the Unequal-Mass Case. III: Numerical Studies of the P-Wave Case