Loading...
Please wait, while we are loading the content...
The Phase Diagram of the Quantum Curie-Weiss Model (2008)
| Content Provider | CiteSeerX |
|---|---|
| Author | Levit, Anna Ioffe, Dmitry Chayes, Lincoln Crawford, Nicholas |
| Abstract | This paper studies a generalization of the Curie-Weiss model (the Ising model on a complete graph) to quantum mechanics. Using a natural probabilistic representation of this model, we give a complete picture of the phase diagram of the model in the parameters of inverse temperature and transverse field strength. Further analysis computes the critical exponent for the vanishing of the order parameter in the approach to the critical curve and gives useful stability properties for a variational problem associated with the representation. |
| File Format | |
| Publisher Date | 2008-01-01 |
| Access Restriction | Open |
| Subject Keyword | Curie-weiss Model Critical Curve Order Parameter Complete Picture Critical Exponent Quantum Curie-weiss Model Ising Model Useful Stability Property Inverse Temperature Natural Probabilistic Representation Complete Graph Variational Problem Transverse Field Strength |
| Content Type | Text |
| Resource Type | Article |
