Harmonic oscillator well with a screened Coulombic core is quasi-exactly solvable
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Publication:4949121
DOI10.1088/0305-4470/32/24/318zbMath1148.81305arXivmath-ph/9904039OpenAlexW3104244663MaRDI QIDQ4949121
Publication date: 27 April 2000
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math-ph/9904039
Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Exactly and quasi-solvable systems arising in quantum theory (81U15)
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