Abstract
The high-temperature phase of the three-dimensional random-field Ising model is studied using the replica symmetry-breaking framework. It is found that, above the ferromagnetic transition temperature Tf, a glassy phase appears at intermediate temperatures Tf<T<Tb while the usual paramagnetic phase exists for TTb only. The correlation length at Tb is computed and found to be compatible with previous numerical results.
| Original language | English |
|---|---|
| Pages (from-to) | 7199-7202 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 50 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 1 Jan 1994 |
| Externally published | Yes |