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A reflection on the contrast between the Cooper pairing in iron-based and conventional superconductors |
Fa Wang1( ), Dung-Hai Lee2,3() |
| 1. Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; 2. Department of Physics, University of California at Berkeley, Berkeley, CA 94720, USA; 3. Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA |
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Abstract In this Perspective article we review retrospectively the streamline of our work on iron-based superconductors, and reflect on the mechanism of Cooper pairing in conventional and unconventional, such as iron-based superconductors. The main theme of this review is the concept of effective interaction and renormalization group.
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| Keywords
Cooper pairing
iron-based superconductors
effective interaction
renormalization group
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Corresponding Author(s):
Wang Fa,Email:wangfa@mit.edu; Lee Dung-Hai,Email:dunghai@berkeley.edu
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Issue Date: 05 December 2011
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