Doping asymmetry of superconductivity coexisting with antiferromagnetism in spin fluctuation theory
We generalize the theory of Cooper-pairing by spin excitations in the metallic antiferromagnetic state to include situations with electron and/or hole pockets. We show that Cooper-pairing arises from transverse spin waves and from gapped longitudinal spin fluctuations of comparable strength. However...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2015-01-01
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| Serie: | New Journal of Physics |
| Soggetti: | |
| Accesso online: | https://doi.org/10.1088/1367-2630/17/2/023022 |
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