Antiferromagnetic Correlation and the Pairing Mechanism of the Cuprates and Iron Pnictides : a View From the Functional Renormalization Group Studies
arXiv:0810.2320 · doi:10.1209/0295-5075/85/37005
Abstract
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