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Minimal Uncertainty States for Quantum Groups
journal contribution
posted on 2023-05-21, 22:29 authored by Robert DelbourgoRobert Delbourgo, Zhang, RBThe problem of how to obtain quasi-classical states for quantum groups is examined. A measure of quantum indeterminacy is proposed, which involves expectation values of some natural quantum group operators. It is shown that within any finite-dimensional irreducible representation, the highest-weight vector and those unitarily related to it are the quasi-classical states.
History
Publication title
Journal of Physics A: Mathematical and GeneralVolume
30Issue
10Pagination
L313-L316ISSN
0305-4470Department/School
School of Natural SciencesPublisher
Iop Publishing LtdPlace of publication
United KingdomRepository Status
- Restricted