Physics NotePublished
Surface Magnetic Order and Effects of the Nature of the Interactions
C. Tsallis; A. M. N. Chame
1988
Publication details
- Authors
- C. Tsallis; A. M. N. Chame
- Type
- Physics Note
- Status
- Published
- Publication date
- 1988
- Description
- We discuss, within a real-space renormalization-group interesting thermal effects (surface singularity at the bulk transition; Ising-Heisenberg crossovers) concerning the free surface of a semi-infinite d=3 spin 1/2 anisotropic Heisenberg ferromagnet. Comparison with the Mermin-Wagner theorem and with experimental work is done.
- Year
- 1988
- Number
- CBPF-NF-037/88
- Linked to a thesis
- No
- Linked to a grant
- No