Field-Induced Spin-Density-Wave Phases in Quasi-One-Dimensional Conductors: Theory versus Experiment

Abstract

We show that "Quantizied Nesting" model misses important features of the magnetic field-induced spin-density-wave (FISDW) phase diagram. Among them are: 1) the FISDW wave vector is not strictly quantized; 2) in some compounds, the FISDW diagram consists of two regions: a) at low temperatures, there are jumps of the wave vector (i.e., the first order transitions between FISDW phases), b) at high temperatures the jumps and the first order transitions disappear but the wave vector is still a non-trivial function of a magnetic field. These are in agreement with the experiments on (TMTSF)2PF6.

arXiv comment4 pages, 2 figures

References in corpus (6)

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Cited by in corpus (13)

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• Properties of superconductivity on the density wave background with small ungapped Fermi surface pockets
• Quantum Limit in a Parallel Magnetic Field in Layered Conductors
• Soliton Wall Superlattice in Quasi-One-Dimensional Conductor (Per)2Pt(mnt)2
• Generalized susceptibility of quasi-one dimensional system with periodic potential: model for the organic superconductor (TMTSF)${}_2$ClO${}_4$
• Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field
• Magnetic breakdown induced Peierls transition
• Field-induced spin-density-wave phases in TMTSF organic conductors: quantization versus non-quantization
• Soliton Wall Superlattice Charge-Density-Wave Phase in Quasi-One-Dimensional Conductor (Per)${}_2$Pt(mnt)${}_2$
• Universal Field-Induced Charge-Density-Wave Phase Diagram: Theory versus Experiment
• Unconventional Field-Induced Spin-Density-Wave Phases in Quasi-One-Dimensional Conductors in High Magnetic Fields