Journals / Turkish Journal of Mathematics / 2010 / Cilt: 34 - Sayı: 4

On construction of coherent states associated with homogeneous spaces

Pages
515–521
DOI
—

Abstract

In this article, assume that G=H\timest 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.

Özet

In this article, assume that G=H\timest 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