COHERENT STATES AND SQUEEZED STATES OF REAL Q-DEFORMED QUANTUM OSCILLATORS

Authors
VINOD G JOSEPH KB KURIAKOSE VC
Citation
G. Vinod et al., COHERENT STATES AND SQUEEZED STATES OF REAL Q-DEFORMED QUANTUM OSCILLATORS, Pramana, 42(4), 1994, pp. 299-309
Citations number
27
Categorie Soggetti
Physics
Journal title
Pramana → ACNP
ISSN journal
03044289
Volume
42
Issue
4
Year of publication
1994
Pages
299 - 309
Database
ISI
SICI code
0304-4289(1994)42:4<299:CSASSO>2.0.ZU;2-9
Abstract
A detailed physical characterisation of the coherent states and squeez ed states of a real q-deformed oscillator is attempted. The squeezing and q-squeezing behaviours are illustrated by three different model Ha miltonians, namely i) Batemann Hamiltonian ii) harmonic oscillator wit h time dependent mass and frequency and iii) a system with constant ma ss and time-dependent frequency.