Superconductivity and Antiferromagnetism in Quasi-one-dimensional Organic Conductors

Abstract

We review the current understanding of superconductivity in the quasi-one-dimensional organic conductors of the Bechgaard and Fabre salt families. We discuss the interplay between superconductivity, antiferromagnetism, and charge-density-wave fluctuations. The connection to recent experimental observations supporting unconventional pairing and the possibility of a triplet-spin order parameter for the superconducting phase is also presented.

(v1) 30 pages, 13 figures; Review article for the 20th anniversary of high-Tc superconductivity, to appear in J. Low Temp. Phys. (v2) 1 Ref. added

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Cited by in corpus (7)

• Strong electronic correlations in superconducting organic charge transfer salts
• Phase competition in a one-dimensional three-orbital Hubbard-Holstein model
• Two-loop renormalization-group theory for the quasi-one-dimensional Hubbard model at half filling
• Pairing competition in a quasi-one-dimensional model of organic superconductors (TMTSF)${}_{2}X$ in magnetic field
• Microscopic theory of a superconducting gap in the quasi-one-dimensional organic conductor (TMTSF)${}_2$ClO${}_4$: Model derivation and two-particle self-consistent analysis
• Superconductivity without attraction in a quasi-one-dimensional metal
• Competition between different order parameters in a quasi-one-dimensional superconductor