Duffin-Kemmer-Petiau Particle in a Vector Exponential Like Decaying Field with any Arbitrary J-State

Journal Title, Volume, Page:

Eur. Phys. J. Plus, 127: 149

Year of Publication:

2012

Link:

http://link.springer.com/article/10.1140%2Fepjp%2Fi2012-12149-0#page-1

Authors:

S. M. Ikhdair

Physics Department, Faculty of Science, An-Najah National University, West Bank, Nablus, Palestine

Current Affiliation:

Department of Physics, An-Najah National University, Nablus, Palestine

[email protected]

M. Hamzavi

Department of Science and Engineering, Abhar Branch, Islamic Azad University, Abhar, Iran

M. Amirfakhrian

Department of Science and Engineering, Abhar Branch, Islamic Azad University, Abhar, Iran

Preferred Abstract (Original):

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.

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Duffin-Kemmer-Petiau Particle in a Vector Exponential Like Decaying Field with any Arbitrary J-State