Published September 1989
| Version v1
Journal article
Coherent states for certain time-dependent systems
Description
Hartley and Ray have constructed and studied coherent states for the time-dependent oscillator. Here we show how to construct states for more general time-dependent systems. We also show that these states are equivalent to the well-known squeezed states. (author)
Abstract (Portuguese)
Hartley and Ray tem construido e estudado estados coerentes para o oscilador dependente do tempo. Aqui mostramos como construir estados coerentes para sistemas dependentes do tempo mais gerais. Tambem mostramos que estes estados sao equivalentes aos bem conhecidos estados comprimidos. (autor)Additional details
Publishing Information
- Journal Title
- Revista Brasileira de Fisica
- Journal Volume
- 19
- Journal Issue
- 3
- Series
- Rev. Bras. Fis.
- Journal Page Range
- 502-515
- ISSN
- 0374-4922
- CODEN
- RBFSA
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 21076880
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANNIHILATION OPERATORS; EIGENSTATES; HARMONIC OSCILLATOR MODELS; TIME DEPENDENCE
- Descriptors DEC
- MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS