Splitting of Spectra in Anharmonic Oscillators Described by Kratzer Potential Function

DOI10.1088/0253-6102/54/1/26zbMath1213.81226OpenAlexW2028951411MaRDI QIDQ3002297

Trifce Sandev, Gjorgji Ivanovski, Ljupčo Pejov, Irina Petreska

Publication date: 20 May 2011

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/54/1/26

zbMATH Keywords

perturbationdegeneracyselection rulesKratzer potentialtwo-dimensional anharmonic oscillator

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Atomic physics (81V45) Molecular physics (81V55)

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