| Issue |
EPL
Volume 85, Number 3, February 2009
|
|
|---|---|---|
| Article Number | 37005 | |
| Number of page(s) | 5 | |
| Section | Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties | |
| DOI | https://doi.org/10.1209/0295-5075/85/37005 | |
| Published online | 13 February 2009 | |
Antiferromagnetic correlation and the pairing mechanism of the cuprates and iron pnictides: A view from the functional renormalization group studies
1
Department of Physics, University of California at Berkeley - Berkeley, CA 94720, USA
2
Materials Sciences Division, Lawrence Berkeley National Laboratory - Berkeley, CA 94720, USA
Received:
4
December
2008
Accepted:
19
January
2009
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.
PACS: 74.20.Mn – Nonconventional mechanisms (spin fluctuations, polarons and bipolarons, resonating valence bond model, anyon mechanism, marginal Fermi liquid, Luttinger liquid, etc.) / 74.20.Rp – Pairing symmetries (other than s-wave)
© EPLA, 2009
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