Abstract
Perturbative fixed points and critical behavior are found for the planar model with symmetry-breaking interactions. These interactions favor p directions for the planar spin. The expansion parameter is , where =(p-4)/4.. AE
| Original language | English |
|---|---|
| Pages (from-to) | 776-778 |
| Number of pages | 3 |
| Journal | Physical Review B |
| Volume | 41 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1990 |
ASJC Scopus subject areas
- Condensed Matter Physics