Charge density waves in multiple- spin states
arXiv:2108.04997 · doi:10.1103/PhysRevB.104.144404
Abstract
Coupling between spin and charge degrees of freedom in electrons is a source of various electronic and magnetic properties of solids. We theoretically study charge density waves induced by the spin-charge coupling in the presence of magnetic orderings in itinerant magnets. By performing a perturbative calculation in the weak-coupling limit of the Kondo lattice model, we derive a useful formula for the relationship between charge and spin density waves, which can be applied to any magnetic orderings, including noncollinear and noncoplanar ones composed of multiple spin density waves called multiple- magnetic orderings. We demonstrate the predictive power for single- and double- states including skyrmion and meron-antimeron crystals on a square lattice, in comparison with the numerical calculations. Moreover, we show that the charge density waves contain richer information than the spin density waves, and are indeed useful in distinguishing the spin textures with similar spin structure factors. We discuss the relation to bond modulation in terms of the kinetic bond energy and the vector spin chirality. We also perform numerical calculations beyond the perturbative regime and find that the charge density waves can be enhanced when the electron filling is commensurate. Furthermore, we investigate the effect of the spin-orbit coupling, which can lead to additional charge density waves owing to effective anisotropic magnetic interactions in momentum space. Our result will provide a way to identify complex magnetic orderings and their origins from the charge modulations.
arXiv comment15 pages, 7 figures
References in corpus (74)
- Anomalous Hall effect
- Colossal Magnetoresistant Materials: The Key Role of Phase Separation
- Spin current and magneto-electric effect in non-collinear magnets
- Topological Hall effect in the A-phase of MnSi
- Ferroelectricity in spiral magnets
- Skyrmion lattice with a giant topological Hall effect in a frustrated triangular-lattice magnet
- Spin Anisotropy and Quantum Hall Effect in the Kagome Lattice - Chiral Spin State based on a Ferromagnet-
- Berry Phase Theory of Anomalous Hall Effect: Application to Colossal Magnetoresistance Manganites
- Unusual Hall Effect Anomaly in MnSi Under Pressure
- Skyrmion phase and competing magnetic orders on a breathing kagome lattice
- Scalar spin chirality and quantum Hall effect on a triangular lattice
- Nanometric square skyrmion lattice in a centrosymmetric tetragonal magnet
- Bottom-up design of spin-split and reshaped electronic band structures in spin-orbit-coupling free antiferromagnets: Procedure on the basis of augmented multipoles
- Orbital ferromagnetism and anomalous Hall effect in antiferromagnets on distorted fcc lattice
- Skyrmion fractionalization and merons in chiral magnets with easy-plane anisotropy
- Effective bilinear-biquadratic model for noncoplanar ordering in itinerant magnets
- Chirality driven anomalous Hall effect in weak coupling regime
- Electrical detection of magnetic skyrmions by non-collinear magnetoresistance
- Real-space observation of short-period cubic lattice of skyrmions in MnGe
- Versatile helimagnetic phases under magnetic fields in cubic perovskite SrFeO3
- Topological-chiral magnetic interactions driven by emergent orbital magnetism
- Toroidal order in metals without local inversion symmetry
- Meron, skyrmion, and vortex crystals in centrosymmetric tetragonal magnets
- Skyrmion Crystal from RKKY Interaction Mediated by 2D Electron Gas
- Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu2Si2
- Unique Helical Magnetic Order and Field-Induced Phase in Trillium Lattice Antiferromagnet EuPtSi
- Square skyrmion crystal in centrosymmetric itinerant magnets
- Vortex Crystals with Chiral Stripes in Itinerant Magnets
- Emergent topological spin structures in a centrosymmetric cubic perovskite
- Multiple-Q Instability by (d-2)-dimensional Connections of Fermi Surfaces
- Protracted Screening in the Periodic Anderson Model
- Nanometric skyrmion lattice from anisotropic exchange interactions in a centrosymmetric host
- Thermodynamically stable skyrmion lattice in tetragonal frustrated antiferromagnet with dipolar interaction
- Néel- and Bloch-Type Magnetic Vortices in Rashba Metals
- Noncoplanar multiple- spin textures by itinerant frustration: Effects of single-ion anisotropy and bond-dependent anisotropy
- Anomalous Hall resistivity and possible topological Hall effect in the EuAl antiferromagnet
- Effect of magnetic anisotropy on Skyrmions with a high topological number in itinerant magnets
- Magnetic hedgehog lattices in noncentrosymmetric metals
- Dirac half-metal in a triangular ferrimagnet
- Vortices, skyrmions, and chirality waves in frustrated Mott insulators with a quenched periodic array of impurities
- Field-Direction Sensitive Skyrmion Crystals in Cubic Chiral Systems: Implication to -Electron Compound EuPtSi
- Anomalous electrical magnetochiral effect by chiral spin fluctuation
- Theory of Orbital Magnetic Quadrupole Moment and Nonlinear Anomalous Thermoelectric Transport
- Partial Kondo screening in frustrated Kondo lattice systems
- Microscopic Theory of Spin Toroidization in Periodic Crystals
- Charge-Density-Wave Order and Multiple Magnetic Transitions in Divalent Europium Compound EuAl
- Topological Hall Effect and Emergent Skyrmion Crystal in Manganite-Iridate Oxide Interfaces
- Chirality waves in two-dimensional magnets
- Impact of the skyrmion spin texture on magnetoresistance
- Magnetoelectric multipoles in metals
- Theory of orbital magnetic quadrupole moment and magnetoelectric susceptibility
- The Kondo Lattice Model in Infinite Dimensions II. Static Susceptibilities and Phase Diagram
- Multi-Q mesoscale magnetism in CeAuSb
- Partial disorder in an Ising-spin Kondo lattice model on a triangular lattice
- Complex magnetic phases enriched by charge density waves in topological semimetals GdSb_xTe_{2-x-δ}
- 3D Dirac Electrons on a Cubic Lattice with Noncoplanar Multiple-Q Order
- Nematic state in CeAuSb
- Charge Order in a Two-Dimensional Kondo Lattice Model
- Engineering chiral density waves and topological band structures by multiple- superpositions of collinear up-up-down-down orders
- Multiple-scattering approach for multi-spin chiral magnetic interactions: Application to the one- and two-dimensional Rashba electron gas
- Double- Chiral Stripe in the - Model with Strong Spin-Charge Coupling
- Dynamical mean-field study of partial Kondo screening in the periodic Anderson model on the triangular lattice
- Itinerancy-dependent non-collinear spin textures in SrFeO3, CaFeO3, and CaFeO3/SrFeO3 heterostructures probed via resonant x-ray scattering
- Rashba-Zener mechanism for nanoscale skyrmions and topological metals
- Partial Disorder in the Periodic Anderson Model on a Triangular Lattice
- Complete phase diagram of SrLaFeO with versatile magnetic and charge ordering
- Charge order in Kondo lattice systems
- Spontaneous formation of kagome network and Dirac half-semimetal on a triangular lattice
- Multiple- magnetic orders in Rashba-Dresselhaus metals
- Partial Disorder and Metal-Insulator Transition in the Periodic Anderson Model on a Triangular Lattice
- Magnetic Chirality Induced from Ruderman-Kittel-Kasuya-Yosida Interaction at an Interface of a Ferromagnet/Heavy Metal Heterostructure
- Charge Order with a Noncoplanar Triple-Q Magnetic Order on a Cubic Lattice
- Charge Density Wave in a Doped Kondo Chain
- Charge Density Wave Driven Ferromagnetism in the Periodic Anderson Model
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- Mechanism of antisymmetric spin polarization in centrosymmetric multiple- magnets based on bilinear and biquadratic spin cross products
- Skyrmion crystals in centrosymmetric triangular magnets under hexagonal and trigonal single-ion anisotropy
- Skyrmion and vortex crystals in the Hubbard model
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- Topological Hall effect induced by classical large-spin background: path-integral approach
- Multiple- dipole-quadrupole instability in spin-1 triangular-lattice systems
- Skyrmion crystal with integer and fractional skyrmion numbers in a nonsymmorphic lattice structure with the screw axis
- Checkerboard bubble lattice formed by octuple-period quadruple- spin density waves
- Uncovering hidden Fermi surface instabilities through visualizing unconventional quasiparticle interference in CeTe3
- Driven charge density modulation by spin density wave and their coexistence interplay in SmFeAsO: A first-principles study
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