Journal of Mathematical Chemistry

, Volume 41, Issue 4, pp 343–353

Bound states of a more general exponential screened Coulomb potential

Article
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An alternative approximation scheme has been used in solving the Schrödinger equation to the more general case of exponential screened Coulomb potential, V(r) = −(a/r)[1 + (1 + br)e−2br]. The bound state energies of the 1s, 2s and 3s-states, together with the ground state wave function are obtained analytically upto the second perturbation term.

Keywords

exponential screened Coulomb potential perturbation theory 

PACS NO

03.65.Ge 

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Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  1. 1.Department of PhysicsNear East UniversityNicosiaTurkey
  2. 2.Department of PhysicsMiddle East Technical UniversityAnkaraTurkey

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