Bound-state energies for the superposed screened Coulomb potential

Publication Issue: 
Volume 29, Number 3&4, 2008
Page No: 
89
Date Received: 
Thursday, May 22, 2008
Authors' Name: 
L. K. Sharmaa*
Pranav Saxenab
Ashok K. Nagawatb
Authors' Affiliation and Address: 
aDepartment of Physics, University of Botswana, Gaborone
bDepartment of Physics, University of Rajasthan, Jaipur
Abstract: 

The bound-state eigen energies for all angular momenta for the superposition of two static
screened Coulomb potentials (SSCP), having different coupling constants and screening
parameters, have been evaluated by approximating it to the Eckart potential. The eigen-energy
values for the single SSCP are found to have been enhanced considerably due to this
superposition.

Manuscript: 
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