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Equivalence of $q$-bosons using the exponential phase operator

S. U. Park
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Abstract

Various forms of the $q$-boson are explained and their hidden symmetry revealed by transformations using the exponential phase operator. Both the one-component and the multicomponent $q$-bosons are discussed. As a byproduct, we obtain a new boson algebra having a shifted vacuum structure and define a global operatal $U(1)$ gauge transformation.

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BibTeXRIS

S. U. Park. 1996-03-11. Equivalence of $q$-bosons using the exponential phase operator. https://doi.org/10.1088/0305-4470%2F29%2F13%2F033

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