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Phase diagram and gap anisotropy in iron-pnictide superconductors
- 1.0352704 - FZÚ 2011 RIV US eng J - Journal Article
Ikeda, H. - Arita, R. - Kuneš, Jan
Phase diagram and gap anisotropy in iron-pnictide superconductors.
Physical Review. B. Roč. 81, č. 5 (2010), 054502//1-054502//15. ISSN 1098-0121
Institutional research plan: CEZ:AV0Z10100521
Keywords : iron pnictides * superconductivity * fluctuation-exchange approximation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.772, year: 2010
http://prb.aps.org/abstract/PRB/v81/i5/e054502
Using the fluctuation-exchange approximation, we study an effective five-band Hubbard model for iron-pnictide superconductors obtained from the first-principles band structure. We analyze the leading pairing instability as a function of doping.
Permanent Link: http://hdl.handle.net/11104/0192155
Number of the records: 1