The classical limit of quantum spin systems
β Scribed by Elliott H. Lieb
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 662 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0010-3616
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An extension of the quantum mechanical central limit theorem provides a linear continuum model of the quantum fluctuations near a stable pumped state of a discrete atomic model such as the Dicke Hepp Lieb maser model. This procedure can be reversed to select an appropriate atomic model whose limit g
When a quantum system has a ciassieally chaotic analog, the expce~atlon value (E[AlE> of any dynamical variable A. for an energy eigenstare IE). lends to tie ciassiul microcanonical average of the analog variable A. 01 the Same energy E Some numerical examples are discti. Although there is no consen