The electronic states near a surface or a domain wall in the p x±ip y-wave superconductor are studied. This state has been recently suggested as the superconducting state of Sr 2RuO 4. The p x±ip y-wave paring state breaks the time reversal symmetry and induces a magnetic field. The obtained temperature dependence of the magnetic field is consistent with the observed μSR data.
Physica B Condensed Matter
- Pub Date:
- July 2000
- Condensed Matter - Superconductivity;
- Condensed Matter - Strongly Correlated Electrons
- 2 pages, 2 figures, to be published in Physica B (2000) April (proceedings of the 22nd International Conference on Low Temperature Physics)