Twisted Hubbard Model for Sr[subscript 2]IrO[subscript 4]: Magnetism and Possible High Temperature Superconductivity
Sr2IrO4 has been suggested as a Mott insulator from a single Jeff=1/2 band, similar to the cuprates. However, this picture is complicated by the measured large magnetic anisotropy and ferromagnetism. Based on a careful mapping to the Jeff=1/2 (pseudospin-1/2) space, we propose that the low energy el...
| Main Authors: | , |
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| Format: | Article |
| Language: | en_US |
| Published: |
American Physical Society
2011
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| Online Access: | http://hdl.handle.net/1721.1/65853 https://orcid.org/0000-0003-4203-4148 |