q-relations and stability of C*-isomorphism classes

authored by

P. E. T. Jo rgensen, L. M. Schmitt, R. F. Werner

Abstract

In this paper we consider a class of relations which is shown to generate C*-algebras. Our emphasis is on a deformation class which interpolates between Fermions and Bosons, and we give conditions for stability of the C*-isomorphism class, as the deformation parameter varies. The base-point C*-algebra is the universal C*-algebra on a Hilbert space, which is also called the Cuntz-Toeplitz C*-algebra, and (in the finite rank case) is an extension of the Cuntz-algebra Osb n by the compacts.

Organisation(s)

Institute of Theoretical Physics

Type

Contribution to book/anthology

Pages

261-271

No. of pages

11

Publication date

1994

Publication status

Published

Peer reviewed

Yes