Physics NotePublished
Ruderman-Kittel Interaction in One Dimension for Arbitrary Coupling Constant
W. Baltensperger; J. S. Helman
1995
Publication details
- Authors
- W. Baltensperger; J. S. Helman
- Type
- Physics Note
- Status
- Published
- Publication date
- 1995
- Description
- The Ruderman-Kittel interaction in one dimension is presented for arbitrary coupling constant as a byproduct of previous considerations for three-dimensions. For coupling constants which are smaller than or even comparable to the Fermi energy, the interaction oscillates as a function of distance like the perturbation result, however, with a reduced amplitude. The interaction between two parallel magnetic lines in two dimensions is also discussed.
- Year
- 1995
- Number
- CBPF-NF-068/95
- Linked to a thesis
- No
- Linked to a grant
- No