1212.1574 (Majid Hamzavi et al.)

Duffin-Kemmer-Petiau particle in a vector exponential-like decaying
field with any arbitrary -state    [PDF]

Majid Hamzavi, Sameer M. Ikhdair, M. Amirfakhrian

The Duffin Kemmer Petiau (DKP) equation is solved approximately for a vector exponential-like decaying potential with any arbitrary J state by using the Pekeris approximation. The generalized parametric Nikiforov-Uvarov (NU) method is used to obtain energy eigenvalues and corresponding wave functions in a closed form. The cases of zero total angular momentum and nonrelativistic limit are discussed too.

View original: http://arxiv.org/abs/1212.1574