Relativistic Treatment of Spin-zero Particles Subjected to the Shifted Tietz-Wei Potential Model

Onate, C.A and Ikot, A.N and Onyeaju, M.C and Ituen, E.E and Aghemenloh, E and Ebomwonyi, O (2018) Relativistic Treatment of Spin-zero Particles Subjected to the Shifted Tietz-Wei Potential Model. The Journal of Korean Physical Society, 73 (5). pp. 531-537.

	Text ONATE 24b.docx Download (14kB)
	Text ONATE 24b.docx Download (14kB)
	Text ONATE 24b.pdf Download (243kB)

Abstract

The approximate solutions of the Klein-Gordon equation with the shifted Tietz-Wei potential function are thoroughly studied for Klein-Gordon equation with both 2V and V potentials by usinga suitable approximation scheme for the centrifugal term in the framework of the supersymmetric approach. The non-relativistic limits in both cases are obtained, and the numerical results are computed. We have equally investigated the Fisher information on the shifted Tietz-Wei potential function in the case of the non-relativistic limit of the Klein-Gordon equation with potential V because this is only possible in the non-relativistic regime. The Fisher information is observed to be inversely proportional to both Ch and bh, where Ch is the optimization parameter and bh = β(1 − Ch), with β being the Morse constant.

Actions (login required)

View Item