Multimode Pseudo Jahn-Teller Effect for
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G. I. Bersuker; V. Z. Polinger
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Article
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1984
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John Wiley and Sons
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English
⚖ 490 KB
## Abstract Systems with off‐centre impurity in the orbitally nondegenerate ground state are discussed. The off‐centre position of the impurity is shown to result from the mixing of the ground state and one of the excited electronic states by odd crystalline vibrations, displacing the impurity from