On construction of coherent states associated with homogeneous spaces

Authors: ALI AKBAR AREFIJAMAAL

Abstract: In this article, assume that G=H\times_{\tau} K is the semidirect product of two locally compact groups H and K, respectively and consider the quasi regular representation on G. Then for some closed subgroups of G we investigate an admissible condition to generate the Gilmore-Perelomov coherent states. The construction yields a wide variety of coherent states, labelled by a homogeneous space of G.

Keywords: Locally compact abelian group, Semidirect product, Fourier transform, Square integrable representation, Coherent states

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