Time Evolution of SU(1,1) Coherent States

• Authors: J. Zaleśny
• Languages of publication: EN

Abstracts

EN

Mathematical aspects of the SU(1,1) group parameter ξ dynamics governed by Hamiltonians exhibiting some special types of time dependence was presented on an elementary level from the point of view of the Möbius transformation of complex plane. The trajectories of ξ in continuous and mappings in discrete dynamics are considered. Some simple examples were examined. Analytical considerations and numerical results were given.

Keywords

EN

03.65.Fd; 02.20.Sv

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 98
• Issue: 1-2
• Pages: 11-22

Dates

published

2000-07

received

1999-08-05

(unknown)

2000-01-28

(unknown)

2000-07-28

Contributors

author

J. Zaleśny

• Institute of Physics, Technical University of Szczecin Al. Piastów 48, 70-310 Szczecin, Poland