Bulg. J. Phys. vol.27 no.S3 (2000), pp. 029-032


Exact Bound States of the Truncated Kratzer Potential

V. Urumov
Institut za Fizika, p.fah 162, Skopje, Macedonia
Abstract. Exact bound states for the potential V(r) = -A/(r + β) - B/(r + β)2 are obtained under some restriction on the values of the parameters A, B and β. The model represents a generalization of the Coulomb potential and Kratzer potential (β = 0). The use of similar generalizations was justified as a way to simulate effective forces due to inner electron shells or as a description of finite size effects in mesonic atoms.

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