Iron-based superconductors as odd-parity superconductors

Physical Review X

Volumn 3, Issue 3, 2014, Pages

  Hu, Jiangping ^a,b  

^a INSTITUTE OF PHYSICS   (China)

^b PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIPARTITE LATTICES; BUILDING BLOCKES; HIGH TEMPERATURE SUPERCONDUCTING; IRON-BASED SUPERCONDUCTORS; QUANTUM NUMBERS; QUANTUM STATE OF MATTERS; SUPERCONDUCTING ORDER PARAMETERS; SUPERCONDUCTING STATE;

HIGH TEMPERATURE SUPERCONDUCTORS; IRON; QUANTUM THEORY; SHEAR WAVES;

SUPERCONDUCTIVITY;

EID: 84883349297     PISSN: None     EISSN: 21603308     Source Type: Journal    
DOI: 10.1103/PhysRevX.3.031004     Document Type: Article

References (58)

1. Y. Kamihara, T. Watanabe, M. Hirano, and H. Hosono, Iron-Based Layered Superconductor [La1/2O1_xFx]FeAs [x 0:05-0:12] with Tc 26 K, J. Am. Chem. Soc. 130, 3296 (2008).
2. x, Nature (London) 453, 761 (2008).
3. xFeAs Phys. Rev. Lett. 100, 247002 (2008).
4. D. C. Johnston, The Puzzle of High Temperature Superconductivity in Layered Iron Pnictides and Chalcogenides, Adv. Phys. 59, 803 (2010).
5. P. J. Hirschfeld, M. M. Korshunov, and I. I. Mazin, Gap Symmetry and Structure of Fe-Based Superconductors, Rep. Prog. Phys. 74, 124508 (2011).
6. C. C. Tsuei and J. R. Kirtley, Pairing Symmetry in Cuprate Superconductors, Rev. Mod. Phys. 72, 969 (2000).
7. P.W. Anderson, Structure of "Triplet"Superconducting Energy Gaps, Phys. Rev. B 30, 4000 (1984).
8. x, Phys. Rev. Lett. 101, 087004 (2008).
9. 2, Phys. Rev. B 81, 214503 (2010).
10. H. Eschrig and K. Koepernik, Tight-Binding Models for the Iron-Based Superconductors, Phys. Rev. B 80, 104503 (2009).
11. P. A. Lee and X. -G. Wen, Spin-Triplet p-Wave Pairing in a Three-Orbital Model for Iron Pnictide Superconductors, Phys. Rev. B 78, 144517 (2008).
12. M. Daghofer, A. Nicholson, A. Moreo, and E. Dagotto, Three Orbital Model for the Iron-Based Superconductors, Phys. Rev. B 81, 14511 (2010).
13. S. Raghu, X. L. Qi, C. X. Liu, D. J. Scalapino, and S. C. Zhang, Minimal Two-Band Model of the Superconducting Iron Oxypnictides, Phys. Rev. B 77, 220503 (2008).
14. C. Yang, Pairing and Off-Diagonal Long-Range Order in a Hubbard Model, Phys. Rev. Lett. 63, 2144 (1989).
15. 4 Symmetry in a Hubbard Model, Mod. Phys. Lett. B 04, 759 (1990).
16. J. Hu and N. Hao, S4 Symmetric Microscopic Model for Iron-Based Superconductors, Phys. Rev. X 2, 021009 (2012).
17. Y. Gao, W. P. Su, and J. X. Zhu, Interorbital Pairing and Its Physical Consequences for Iron Pnictide Superconductors, Phys. Rev. B 81, 104504 (2010).
18. M. Khodas and A.V. Chubukov, Interpocket Pairing and Gap Symmetry in Fe-Based Superconductors with Only Electron Pockets, Phys. Rev. Lett. 108, 247003 (2012).
19. 2 (0 ≤ x ≤ 1:0), Phys. Rev. B 82, 180520(R) (2010).
20. S. He et al., Phase Diagram and High Temperature Superconductivity at 65 K in Tuning Carrier Concentration of Single-Layer FeSe Films, arXiv:1207.6823.
21. D. Liu et al., Electronic Origin of High-Temperature Superconductivity in Single-Layer FeSe Superconductor, Nat. Commun. 3, 931 (2012).
22. S.Y. Tan et al., Interface-Induced Superconductivity and Strain-Dependent Spin Density Wave in FeSe/SrTiO3 Thin Films, arXiv:1301.2748.
23. M. H. Fischer, F. Loder, and M. Sigrist, Superconductivity and Local Noncentrosymmetricity in Crystal Lattices, Phys. Rev. B 84, 184533 (2011).
24. 2, LiFeAs, FeSe and FeTe: Electron Correlation and Covalency, J. Phys. Soc. Jpn. 79, 044705 (2010).
25. S. Graser, T.A. Maier, P. J. Hirschfeld, and D. J. Scalapino, Near-Degeneracy of Several Pairing Channels in Multiorbital Models for the Fe Pnictides, New J. Phys. 11, 025016 (2009).
26. F. Ma and Z.-Y. LU, Iron-Based Layered Compound LaFeAsO Is an Antiferromagnetic Semimetal, Phys. Rev. B 78, 033111 (2008).
27. 2 and LiFeAs: Density Functional Calculations, Phys. Rev. B 78, 094511 (2008).
28. E. Berg, S.A. Kivelson, and D. J. Scalapino, A Twisted Ladder: Relating the Fe Superconductors to the High-Tc Cuprates, New J. Phys. 11, 085007 (2009).
29. J.A Hu, Short Review of the S4 Symmetric Microscopic Model for Iron-Based High Temperature Superconductors, arXiv:1208.6201.
30. 2 Superconductor from Angle-Resolved Photoemission Spectroscopy, Chin. Phys. Lett. 25, 4402 (2008).
31. 2, Europhys. Lett. 83, 47001 (2008).
32. 1_x(K, Na)xFe2As2Superconductors, Phys. Rev. B 78, 184508 (2008).
33. 2: A Comprehensive Angle-Resolved Photoemission Spectroscopy Investigation, J. Phys. Condens. Matter 23, 135701 (2011).
34. 2 Probed by Quasiparticle Heat Transport, New J. Phys. 11, 093018 (2009).
35. 2 Observed by Angle-Resolved Photoemission Spectroscopy, Phys. Rev. B 83, 020501(R) (2011).
36. 2 (A=K,Cs) Revealed by Angle-Resolved Photoemission Spectroscopy, Nat. Mater. 10, 273 (2011).
37. 2 Superconductor Revealed by Angle-Resolved Photoemission Spectroscopy, Phys. Rev. Lett. 105, - (2010).
38. 2, Europhys. Lett. 99, 67001 (2012).
39. 2Superconductor, Phys. Rev. B 85, 220504(R) (2012).
40. x, Phys. Rev. Lett. 101, 57003 (2008).
41. F. Wang, H. Zhai, Y. Ran, A. Vishwanath, and D.-H. Lee, Functional Renormalization-Group Study of the Pairing Symmetry and Pairing Mechanism of the FeAs-Based High-Temperature Superconductor, Phys. Rev. Lett. 102, 47005 (2009).
42. A.V. Chubukov, Renormalization Group Analysis of Competing Orders and the Pairing Symmetry in Fe-Based Superconductors, Physica (Amsterdam) 469, 640 (2009).
43. R. Thomale, C. Platt, J. P. Hu, C. Honerkamp, and B. A. Bernevig, Functional Renormalization-Group Study of the Doping Dependence of Pairing Symmetry in the Iron Pnictide Superconductors, Phys. Rev. B 80, 180505(R) (2009).
44. K. J. Seo, B. A. Bernevig, and J. P. Hu, Pairing Symmetry in a Two-Orbital Exchange Coupling Model of Oxypnictides, Phys. Rev. Lett. 101, 206404 (2008).
45. X. Lu, C. Fang, W.-F. Tsai, Y. Jiang, and J. Hu, s-Wave Superconductivity with Orbital-Dependent Sign Change in Checkerboard Models of Iron-Based Superconductors, Phys. Rev. B 85, 54505 (2012).
46. 2, Phys. Rev. X 1, 011009 (2011).
47. R. Yu, P. Goswami, Q. Si, P. Nikolic, and J.-X. Zhu, Pairing Strength and Symmetries of (K,Tl) FexSe2 in Comparison with Iron Pnictides., arXiv:1103.3259.
48. M. M. Parish, J. P. Hu, and B. A. Bernevig, Experimental Consequences of the s-Wave cos(kx) cos(ky) Superconductivity in the Iron Pnictides, Phys. Rev. B 78, 144514 (2008).
49. 2as Seen via 75As NMR, Phys. Rev. B 83, 140506 (2011).
50. 5, Phys. Rev. Lett. 107, 177005 (2011).
51. 2 Superconductors, Phys. Rev. B 83, 100515 (R) (2011).
52. 2, Europhys. Lett. 93, 57003 (2011).
53. 2, Nat. Commun. 2, 580 (2011).
54. J. Hu, B. Xu, W. Liu, N.-N. Hao, and Y. Wang, Unified Minimum Effective Model of Magnetic Properties of Iron-Based Superconductors, Phys. Rev. B 85, 144403 (2012).
55. V. Brouet, M. Fuglsang Jensen, Ping-Hui Lin, A. Taleb-Ibrahimi, P. Le Fevre, F. Bertran, Chia-Hui Lin, Wei Ku, A. Forget, and D. Colson, Impact of the Two Fe Unit Cell on the Electronic Structure Measured by ARPES in Iron Pnictides, Phys. Rev. B 86, 075123 (2012).
56. T. Ma, H.-Q. Lin, and J. Hu, Quantum Monte Carlo Study of Pairing Symmetry and Correlation in Iron-Based Superconductors, Phys. Rev. Lett. 110, 107002 (2013).
57. P. Dai, J. Hu, and E. Dagotto, Magnetism and Its Microscopic Origin in Iron-Based High-Temperature Superconductors, Nat. Phys. 8, 709 (2012).
58. I. R. Fisher, L. Degiorgi, and Z. X. Shen, In-Plane Electronic Anisotropy of Underdoped "122"Fe-Arsenide Superconductors Revealed by Measurements of Detwinned Single Crystals, Rep. Prog. Phys. 74, 124506 (2011).