Universal Propagator for Group-Related Coherent States

• Authors: J. Klauder , W. Tomé
• Languages of publication: EN

Abstracts

EN

In earlier work universal propagators were introduced for the Heisenberg -Weyl group, the affine group, and the rotation group. By generalizing these constructions we show here that it is possible to introduce a universal propagator for a rather general unitary Lie group. In the context of coherent-state representations, the universal propagator is a single function independent of any particular choice of fiducial vector, which nonetheless, propagates all coherent state Hilbert space representatives correctly.

Keywords

EN

02.20.Qs; 03.65.Ca

Discipline

• 03.65.Ca: Formalism
• 02.20.Qs: General properties, structure, and representation of Lie groups

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 85
• Issue: 4
• Pages: 655-666

Dates

published

1994-04

Contributors

author

J. Klauder

• Department of Physics, University of Florida, Gainesville, Florida 32611, USA

author

W. Tomé

• Department of Physics, University of Florida, Gainesville, Florida 32611, USA

Identifiers

DOI

10.12693/APhysPolA.85.655