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arXiv · 1007.2643

The electronic instabilities of the Iron-based superconductors: a variational Monte-Carlo study

Fan Yang·Hui Zhai·Fa Wang·Dung-Hai Lee
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Abstract

We report the first variational Monte Carlo (VMC) study of the iron-based superconductors. We use realistic band structures, and the ordering instabilities/variational ansatzs 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.

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Fan Yang, Hui Zhai, Fa Wang, Dung-Hai Lee. 2011-04-11. The electronic instabilities of the Iron-based superconductors: a variational Monte-Carlo study. https://doi.org/10.1103/physrevb.83.134502

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