Journal article

Authors list: CSEH, J

Publication year: 1992

Pages: L1225-L1231

Journal: Journal of physics. A: Mathematical and general

Volume number: 25

Issue number: 22

ISSN: 0305-4470

DOI Link: https://doi.org/10.1088/0305-4470/25/22/001

Publisher: IOP Publishing Ltd

Abstract: 
We investigate the question of whether or not the vibrational spectrum of a two-dimensional interacting boson model can be transfomed into the rotational one via quantum deformation of the group structure. It tums out that although the spectrum of the q-deformed model shows one or another of the rotational-like features at different values of the deformation parameter, nevertheless, all the requirements of the rotational behaviour cannot be obtained simutaneously. This result indicates that the quantum algebraic treatment cannot give an analytical solution to the eigenvalue problem of the interacting boson models of nuclear and molecular physics in the whole range of the physically relevant breaking of dynamical symmetries.

Harvard Citation style: CSEH, J. (1992) DYNAMIC VERSUS KINEMATIC SYMMETRY-BREAKING IN A 2-DIMENSIONAL MODEL OF COLLECTIVE MOTION, Journal of physics. A: Mathematical and general, 25(22), pp. L1225-L1231. https://doi.org/10.1088/0305-4470/25/22/001

APA Citation style: CSEH, J. (1992). DYNAMIC VERSUS KINEMATIC SYMMETRY-BREAKING IN A 2-DIMENSIONAL MODEL OF COLLECTIVE MOTION. Journal of physics. A: Mathematical and general. 25(22), L1225-L1231. https://doi.org/10.1088/0305-4470/25/22/001