Antiferromagnetic Correlation and the Pairing Mechanism of the Cuprates and Iron Pnictides : a View From the Functional Renormalization Group Studies

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We compare the one-loop functional renormalization group results for the cuprates and the iron pnictides. Interestingly a coherent picture suggesting that antiferromagnetic correlation causes pairing for both materials emerges.
4 pages, 5 figures. Proposal for detecting out of phase s-wave pairing symmetry via STM is added

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Superconductivity, Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/219925

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0810.2320
 http://arxiv.org/abs/0810.2320
 Europhysics Letters, 85, 37005 (2009)
 doi:10.1209/0295-5075/85/37005

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arXiv