A unified description of cuprate and iron arsenide superconductors

被引：0
作者：
Mike Guidry
Yang Sun
Cheng-Li Wu
机构：
[1] University of Tennessee,Department of Physics and Astronomy
[2] Shanghai Jiao Tong University,Department of Physics
[3] Chung-Yuan Christian University,Department of Physics
来源：
Frontiers of Physics in China | 2009年 / 4卷
关键词：
iron arsenide superconductor; cuprate superconductor; pairing formfactor; (4) dynamical symmetry; 71.10.-w; 71.27.+a; 74.72.-h;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We propose a unified description of cuprate and iron-based superconductivity. Consistency with magnetic structure inferred from neutron scattering implies significant constraints on the symmetry of the pairing gap for the iron-based superconductors. We find that this unification requires the orbital pairing formfactors for the iron arsenides to differ fundamentally from those for cuprates at the microscopic level.
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页码：433 / 446
页数：13
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