Structure of the Fulde-Ferrell-Larkin-Ovchinnikov state in two-dimensional superconductors

Abstract

Nonuniform superconducting state due to strong spin magnetism is studied in two-dimensional type-II superconductors near the second order phase transition line between the normal and the superconducting states. The optimum spatial structure of the orderparameter is examined in systems with cylindrical symmetric Fermi surfaces. It is found that states with two-dimensional structures have lower free energies than the traditional one-dimensional solutions, at low temperatures and high magnetic fields. For s-wave pairing, triangular, square, hexagonal states are favored depending on the temperature, while square states are favored at low temperatures for d-wave pairing. In these states, orderparameters have two-dimensional structures such as square and triangular lattices.

11 pages (LaTeX, revtex.sty), 3 figures; added references

References in corpus (1)

• Generalized Ginzburg-Landau theory for non-uniform FFLO superconductors

Cited by in corpus (73)

• Inhomogeneous Superconductivity in Condensed Matter and QCD
• Superconducting phases of f-electron compounds
• Fulde-Ferrell-Larkin-Ovchinnikov State in Heavy Fermion Superconductors
• Crystalline Color Superconductivity
• Orbital Fulde-Ferrell-Larkin-Ovchinnikov state in an Ising superconductor
• Phase Diagram and Spectroscopy of FFLO states of two-dimensional d-wave superconductors
• Ginzburg-Landau theory of Fulde-Ferrell-Larkin-Ovchinnikov states in unconventional singlet superconductors with impurities
• Larkin-Ovchinnikov state in resonant Fermi gas
• Phase Fluctuations and Kosterlitz-Thouless Transition in Two-Dimensional Fulde-Ferrell-Larkin-Ovchinnikov Superconductors
• Pair-Density-Wave Superconducting States and Electronic Liquid Crystal Phases
• Possible Fulde-Ferrell-Larkin-Ovchinnikov State in CeCoIn_5
• Transition to the Fulde-Ferrel-Larkin-Ovchinnikov phases in three dimensions : a quasiclassical investigation at low temperature with Fourier expansion
• Josephson Effect in Fulde-Ferrell-Larkin-Ovchinnikov Superconductors
• Fulde-Ferrell-Larkin-Ovchinnikov state induced by antiferromagnetic order in $\kappa$-type organic conductors
• Local tunneling spectroscopy as signatures of the Fulde-Ferrell-Larkin-Ovchinnikov state in s- and d-wave Superconductors
• The Fulde-Ferrell-Larkin-Ovchinnikov state in pnictides
• Fulde-Ferrell-Larkin-Ovchinnikov State and Field-Induced Superconductivity in an Organic Superconductor
• A Two-dimensional Superconductor in a Tilted Magnetic Field - new states with finite Cooper-pair momentum
• On the Fulde-Ferrell State in Spatially Isotropic Superconductors
• Fulde-Ferrell-Larkin-Ovchinnikov phase in the presence of pair hopping interaction
• Superconductivity in a Ferromagnetic Layered Compound
• Impurity-induced configuration-transition in the Fulde-Ferrell-Larkin-Ovchinnikov state of a d-wave superconductor
• Nature of the Fulde-Ferrell-Larkin-Ovchinnikov phases at low temperature in 2 dimensions
• Field Dependence of the Ground State in the Exotic Superconductor CeCoIn${}_5$: a Nuclear Magnetic Resonance Investigation
• Influence of $s_{\pm }$ symmetry on unconventional superconductivity in pnictides above the Pauli limit -- two-band model study
• Crossover from the vortex state to the Fulde-Ferrell-Larkin-Ovchinnikov state in quasi-two-dimensional superconductors
• Instability of Fulde-Ferrell-Larkin-Ovchinnikov states in three and two dimensions
• Theory of Fulde-Ferrell-Larkin-Ovchinnikov state of superconductors with and without inversion symmetry: Hubbard model approach
• Temperature dependence of the upper critical field of an anisotropic singlet superconductivity in a square lattice tight-binding model in parallel magnetic fields
• Fermi-liquid effects in the Fulde-Ferrell-Larkin-Ovchinnikov state of two-dimensional d-wave superconductors
• Coexistence of superconductivity and incommensurate magnetic order
• Critical behaviour in one dimension: unconventional pairing, phase separation, BEC-BCS crossover and magnetic Lifshitz transition
• Nonuniform Spin Triplet Superconductivity due to Antisymmetric Spin-Orbit Coupling in Noncentrosymmetric Superconductor CePt${}_3$Si
• Quantum phase transition in the Fulde-Ferrell-Larkin-Ovchinnikov states of a two dimensional d-wave superconductor upon increasing the exchange field
• Different types of the Fulde-Ferrell-Larkin-Ovchinnikov states induced by anisotropy effects
• Finite-momentum superconductivity in two-dimensional altermagnets with a Rashba-type spin-orbit coupling
• Transition to the Fulde-Ferrel-Larkin-Ovchinnikov planar phase : a quasiclassical investigation with Fourier expansion
• Pauli-limited upper critical field in dirty d-wave superconductors
• Inhomogeneous Superconducting States of Mesoscopic Thin-Walled Cylinders in External Magnetic Fields
• Phases of attractive spin-imbalanced fermions in square lattices
• Vortex lattice studies in CeCoIn5 with H perpendicular to c
• Multiple phase transitions in Pauli limited iron-based superconductors
• Phase-modulated superconductivity via altermagnetism
• Unconventional superconducting phases in a correlated two-dimensional Fermi gas of nonstandard quasiparticles: a simple model
• Transitions to the Fulde-Ferrell-Larkin-Ovchinnikov phases at low temperature in two dimensions
• Feasibility of a Fulde-Ferrell-Larkin-Ovchinnikov superfluid Fermi atomic gas
• Fulde-Ferrell-Larkin-Ovchinnikov state in bilayer dipolar systems
• Fermi surface segmentation in the helical state of a Rashba superconductor
• Spectroscopic signatures of the Larkin-Ovchinnikov state in the conductance characteristics of a normal-metal/superconductor junction
• Quantum normal-to-inhomogeneous superconductor phase transition in nearly two-dimensional metals
• Enhancement of the upper critical field and a field-induced superconductivity in antiferromagnetic conductors
• Re-entrant Fulde-Ferrell-Larkin-Ovchinnikov State in Small-Sized Superconductors
• Structure of exciton condensates in imbalanced electron-hole bilayers
• Microscopic Eilenberger theory of Fulde-Ferrell-Larkin-Ovchinnikov states in the presence of vortices
• Momentum space imaging of the FFLO state
• Orbital Effect for the Fulde-Ferrell-Larkin-Ovchinnikov Phase in a Quasi-Two-Dimensional Superconductor in a Parallel Magnetic Field
• Nesting and lifetime effects in the FFLO state of quasi-one-dimensional imbalanced Fermi gases
• FFLO Superconductivity Mediated by Excitonic Fluctuation in Semimetallic Ta${}_2$NiSe${}_5$
• Nonequilibrium BCS-BEC crossover and unconventional FFLO superfluid in a strongly interacting driven-dissipative Fermi gas
• Multi-orbital Fulde-Ferrell-Larkin-Ovchinnikov State in SrTiO_3 Heterostructures
• Pauli-Limited Superconductivity with Classical Magnetic Fluctuations
• Two tricritical lines from a Ginzburg-Landau expansion: application to the LOFF phase
• Cascade of two-dimensional Fulde-Ferrell-Larkin-Ovchinnikov phases with anisotropy
• Stabilising Fulde-Ferrel-Larkin-Ovchinnikov Superfluidity with long-range Interactions in a mixed dimensional Bose-Fermi System
• Fulde-Ferrell-Larkin-Ovchinnikov State in Perpendicular Magnetic Fields in Strongly Pauli-Limited Quasi-Two-Dimensional Superconductors
• Diffusion Monte Carlo study of a spin-imbalanced two-dimensional Fermi gas with attractive interactions
• Magnetic-field-induced 1st order transition to FFLO state at paramagnetic limit in 2D superconductors
• Nonreciprocal Current-Induced Zero-Resistance State in Valley-Polarized Superconductors
• Dynamical magnetic response in superconductors with finite momentum pairs
• The Gor'kov and Melik-Barkhudarov correction to the mean-field critical field transition to Fulde-Ferrell-Larkin-Ovchinnikov states
• The phase diagram of two-dimensional fast-rotating ultra-cold fermionic atoms near unitarity
• Two-dimensional imbalanced Fermi gas in antiparallel magnetic fields
• Finite momentum condensate brought on by Zeeman field