Checkerboard bubble lattice formed by octuple-period quadruple- spin density waves
arXiv:2307.10444 · doi:10.1103/PhysRevB.108.094415
Abstract
We investigate multiple- instability on a square lattice at particular ordering wave vectors. We find that a superposition of quadruple- spin density waves, which are connected by fourfold rotational and mirror symmetries, gives rise to a checkerboard bubble lattice with a collinear spin texture as a result of the geometry among the constituent ordering wave vectors in the Brillouin zone. By performing the simulated annealing for a fundamental spin model, we show that such a checkerboard bubble lattice is stabilized under an infinitesimally small easy-axis two-spin anisotropic interaction and biquadratic interaction at zero field, while it is degenerate with an anisotropic double- state in the absence of the biquadratic interaction. The obtained multiple- structures have no intensities at high-harmonic wave vectors in contrast to other multiple- states, such as a magnetic skyrmion lattice. We also show that the checkerboard bubble lattice accompanies the charge density wave and exhibits a nearly flat band dispersion in the electronic structure. Our results provide another route to realize exotic multiple- spin textures by focusing on the geometry and symmetry in terms of the wave vectors in momentum space.
arXiv comment10 pages, 10 figures
References in corpus (52)
- Skyrmion Lattice in a Chiral Magnet
- Antiferromagnetic spintronics
- Spontaneous Skyrmion Ground States in Magnetic Metals
- Scalar spin chirality and quantum Hall effect on a triangular lattice
- Skyrmions and Anomalous Hall Effect in a Dzyloshinskii-Moriya Spiral Magnet
- Nanometric square skyrmion lattice in a centrosymmetric tetragonal magnet
- Effective bilinear-biquadratic model for noncoplanar ordering in itinerant magnets
- Real-space observation of short-period cubic lattice of skyrmions in MnGe
- Formation and rotation of skyrmion crystal in the chiral-lattice insulator Cu2OSeO3
- Bubble and Skyrmion Crystals in Frustrated Magnets with Easy-Axis Anisotropy
- Hidden Multiple-spin Interactions as an Origin of Spin Scalar Chiral Order in Frustrated Kondo Lattice Models
- Versatile helimagnetic phases under magnetic fields in cubic perovskite SrFeO3
- Meron, skyrmion, and vortex crystals in centrosymmetric tetragonal magnets
- Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu2Si2
- 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
- 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
- Zoology of multiple-Q spin textures in a centrosymmetric tetragonal magnet with itinerant electrons
- Multiple skyrmion crystal phases by itinerant frustration in centrosymmetric tetragonal magnets
- Vortices, skyrmions, and chirality waves in frustrated Mott insulators with a quenched periodic array of impurities
- Degeneracy Lifting of Néel, Bloch, and Anti-Skyrmion Crystals in Centrosymmetric Tetragonal Systems
- Metastable skyrmion lattices governed by magnetic disorder and anisotropy in -Mn-type chiral magnets
- Magnetic vortex crystals in frustrated Mott insulator
- Chirality waves in two-dimensional magnets
- Effective spin model in momentum space: Toward a systematic understanding of multiple- instability by momentum-resolved anisotropic exchange interactions
- The Double- Ground State with Topological Charge Stripes in the Skyrmion Candidate
- Semiclassical ground-state phase diagram and multi-Q phase of a spin-orbit coupled model on triangular lattice
- Kitaev-Heisenberg model in a magnetic field: order-by-disorder and commensurate-incommensurate transitions
- Spin-flux phase in the Kondo lattice model with classical localized spins
- Helicity locking of square skyrmion crystal in a centrosymmetric lattice system without vertical mirror symmetry
- Multi-Q mesoscale magnetism in CeAuSb
- Novel phases in a square-lattice frustrated ferromagnet : 1/3-magnetisation plateau, helicoidal spin-liquid and vortex crystal
- Rectangular and square skyrmion crystals on a centrosymmetric square lattice with easy-axis anisotropy
- Widely-sweeping magnetic field-temperature phase diagrams for skyrmion-hosting centrosymmetric tetragonal magnets
- Nematic state in CeAuSb
- Engineering chiral density waves and topological band structures by multiple- superpositions of collinear up-up-down-down orders
- Itinerancy-dependent non-collinear spin textures in SrFeO3, CaFeO3, and CaFeO3/SrFeO3 heterostructures probed via resonant x-ray scattering
- Temperature-driven transition from skyrmion to bubble crystals in centrosymmetric itinerant magnets
- Ripple state in the frustrated honeycomb-lattice antiferromagnet
- Charge density waves in multiple- spin states
- Square skyrmion crystal in centrosymmetric systems with locally inversion-asymmetric layers
- Nano-scale collinear multi-Q states driven by higher-order interactions
- Triple- partial magnetic orders induced by quadrupolar interactions: Triforce order scenario for UNiB
- Skyrmion and vortex crystals in the Hubbard model
- Effect of uniaxial stress on the magnetic phases of CeAuSb
- Projected entangled pair states study of anisotropic-exchange magnets on triangular lattice
- Magnetic bubble crystal in tetragonal magnets
- Field-direction-dependent skyrmion crystals in noncentrosymmetric cubic magnets: A comparison between point groups and
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- Stabilization mechanisms of magnetic skyrmion crystal and multiple- states based on momentum-resolved spin interactions
- On the multi- characteristics of magnetic ground states of honeycomb cobalt oxides
- Linked skyrmions in shifted magnetic bilayer
- Phenomenological Ginzburg-Landau theory for triple-Q magnetic orders on a hexagonal lattice
- Double- and quadruple- instabilities at low-symmetric ordering wave vectors under tetragonal symmetry