Electronic instabilities in iron-based superconductors: A variational Monte Carlo study

Author(s)
Yang, Fan; Zhai, Hui; Wang, Fa; Lee, Dung-Hai
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Abstract
We report a variational Monte Carlo (VMC) study of the iron-based superconductors. We use realistic band structures, and the ordering instabilities/variational ansatz are suggested by previous functional renormalization group calculations. We examine antiferromagnetism, superconducting pairing, normal state Fermi surface distortion, and orbital order in the antiferromagnetic state.
Date issued
2011-04
URI
http://hdl.handle.net/1721.1/66101
Department
Massachusetts Institute of Technology. Department of Physics
Journal
Physical Review B
Publisher
American Physical Society
Citation
Yang, Fan et al. “Electronic instabilities in iron-based superconductors: A variational Monte Carlo study.” Physical Review B 83 (2011). ©2011 American Physical Society.
Version: Final published version
ISSN
1098-0121
1550-235X
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