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SU(3) realization of the rigid asymmetric rotor within the IBM

Yuri F. Smirnov·Nadya A. Smirnova·Piet Van Isacker
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Abstract

It is shown that the spectrum of the asymmetric rotor can be realized quantum mechanically in terms of a system of interacting bosons. This is achieved in the SU(3) limit of the interacting boson model by considering higher-order interactions between the bosons. The spectrum corresponds to that of a rigid asymmetric rotor in the limit of infinite boson number.

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Yuri F. Smirnov, Nadya A. Smirnova, Piet Van Isacker. 1999-11-29. SU(3) realization of the rigid asymmetric rotor within the IBM. https://doi.org/10.1103/physrevc.61.041302

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