Spin density wave coexistence and nodal lines in superconducting pnictides

TL;DR

This paper discusses the coexistence of spin density waves and superconductivity in pnictides, focusing on the presence of nodal lines, but has been superseded by a later version due to a sign correction.

Contribution

The original paper introduced a theoretical analysis of spin density wave coexistence and nodal lines in pnictides, later corrected and replaced by an updated version.

Findings

Identification of nodal lines in superconducting pnictides

Analysis of spin density wave coexistence with superconductivity

Correction of sign errors leading to revised conclusions

Abstract

This paper is replaced by arXiv:0907.2826, by these authors and M. Vavilov and A. Chubukov. A sign mistake in the original paper led to incorrect conclusions. The paper arXiv:0907.2826 supersedes this paper arXiv:0904.3926.