INDUCED REPRESENTATIONS OF THE ONE-DIMENSIONAL QUANTUM GALILEI GROUP

Citation
F. Bonechi et al., INDUCED REPRESENTATIONS OF THE ONE-DIMENSIONAL QUANTUM GALILEI GROUP, letters in mathematical physics, 43(4), 1998, pp. 309-318
Citations number
6
Categorie Soggetti
Physycs, Mathematical","Physycs, Mathematical
ISSN journal
03779017
Volume
43
Issue
4
Year of publication
1998
Pages
309 - 318
Database
ISI
SICI code
0377-9017(1998)43:4<309:IROTOQ>2.0.ZU;2-V
Abstract
We study the representations of the quantum Galilei group by a suitabl e generalization of the Kirillov method on spaces of noncommutative fu nctions. On these spaces, we determine a quasi-invariant measure with respect to the action of the quantum group by which we discuss unitary and irreducible representations. The latter are equivalent to represe ntations on l(2), i.e, on the space of square summable functions on a one-dimensional lattice.