arXiv · 1012.0414
Comment on "Violation of Anderson's Theorem for the sign-reversing s-wave state of Iron-Pnictide Superconductors" by Onari et al., Phys. Rev. Lett. 103, 177001(2009)[1]
Abstract
We pointed out that the main claim of Ref.[1] that the presence of the orbital degree of freedom is essential to describe the correct impurity effects for Iron-based superconductors is incorrect and demonstrated the equivalent results of Tc suppression due to impurities by both the band basis model and the orbital basis model.
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Yunkyu Bang. 2010-12-02. Comment on "Violation of Anderson's Theorem for the sign-reversing s-wave state of Iron-Pnictide Superconductors" by Onari et al., Phys. Rev. Lett. 103, 177001(2009)[1]. https://doi.org/10.1103/physrevlett.106.259701
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