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Regular spectra in the vibron model with random interactions

R. Bijker·A. Frank
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Abstract

The phenomenom of emerging regular spectral features from random interactions is addressed in the context of the vibron model. A mean-field analysis links different regions of the parameter space with definite geometric shapes. The results that are, to a large extent, obtained in closed analytic form, provide a clear and transparent interpretation of the high degree of order that has been observed in numerical studies.

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R. Bijker, A. Frank. 2002-01-29. Regular spectra in the vibron model with random interactions. https://doi.org/10.1103/physrevc.65.044316

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