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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, RB
The 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 General

Volume

30

Issue

10

Pagination

L313-L316

ISSN

0305-4470

Department/School

School of Natural Sciences

Publisher

Iop Publishing Ltd

Place of publication

United Kingdom

Repository Status

  • Restricted

Socio-economic Objectives

Expanding knowledge in the physical sciences

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