Publications (31)
Bubble and Skyrmion Crystals in Frustrated Magnets with Easy-Axis Anisotropy
Satoru Hayami, Shi-Zeng Lin, Cristian D. Batista
Partial Disorder in the Periodic Anderson Model on a Triangular Lattice
Satoru Hayami, Masafumi Udagawa, Yukitoshi Motome
Emergent odd-parity multipoles and magnetoelectric effects on a diamond structure: implication to 5$d$ transition metal oxides $A$OsO$_4$ ($A=$ K, Rb, and Cs)
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Engineering chiral density waves and topological band structures by multiple-$Q$ superpositions of collinear up-up-down-down orders
Satoru Hayami, Ryo Ozawa, Yukitoshi Motome
Classification of atomic-scale multipoles under crystallographic point groups and application to linear response tensors
Satoru Hayami, Megumi Yatsushiro, Yuki Yanagi +1
Vortex Crystals with Chiral Stripes in Itinerant Magnets
Ryo Ozawa, Satoru Hayami, Kipton Barros +3
Ginzburg-Landau theory for skyrmions in inversion-symmetric magnets with competing interactions
Shi-Zeng Lin, Satoru Hayami
Toroidal order in a partially disordered state on a layered triangular lattice: implication to UNi4B
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Spontaneous Parity Breaking in Spin-Orbital Coupled Systems
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Multiple-Q Instability by (d-2)-dimensional Connections of Fermi Surfaces
Satoru Hayami, Yukitoshi Motome
Microscopic Description of Electric and Magnetic Toroidal Multipoles in Hybrid Orbitals
Satoru Hayami, Hiroaki Kusunose
Partial Disorder and Metal-Insulator Transition in the Periodic Anderson Model on a Triangular Lattice
Satoru Hayami, Masafumi Udagawa, Yukitoshi Motome
Toroidal order in metals without local inversion symmetry
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Néel- and Bloch-Type Magnetic Vortices in Rashba Metals
Satoru Hayami, Yukitoshi Motome
Charge Order with a Noncoplanar Triple-Q Magnetic Order on a Cubic Lattice
Satoru Hayami, Takahiro Misawa, Yukitoshi Motome
3D Dirac Electrons on a Cubic Lattice with Noncoplanar Multiple-Q Order
Satoru Hayami, Takahiro Misawa, Youhei Yamaji +1
Vortices, skyrmions, and chirality waves in frustrated Mott insulators with a quenched periodic array of impurities
Satoru Hayami, Shi-Zeng Lin, Yoshitomo Kamiya +1
Emergent spin-valley-orbital physics by spontaneous parity breaking
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Carrier doping to a partially disordered state in the periodic Anderson model on a triangular lattice
Satoru Hayami, Masafumi Udagawa, Yukitoshi Motome
Atomic-Scale Magnetic Toroidal Dipole under Odd-Parity Hybridization
Megumi Yatsushiro, Satoru Hayami
Shape of magnetic domain walls formed by coupling to mobile charges
Ryo Ozawa, Satoru Hayami, Kipton Barros +1
Manipulating magnetoelectric effect -- Essence learned from Co$_4$Nb$_2$O$_9$
Yuki Yanagi, Satoru Hayami, Hiroaki Kusunose
Electric Toroidal Quadrupoles in Spin-Orbit Coupled Metal Cd$_2$Re$_2$O$_7$
Satoru Hayami, Yuki Yanagi, Hiroaki Kusunose +1
Spontaneous multipole ordering by local parity mixing
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Effective bilinear-biquadratic model for noncoplanar ordering in itinerant magnets
Satoru Hayami, Ryo Ozawa, Yukitoshi Motome
Magnetic Vortex induced by Nonmagnetic Impurity in Ferromagnets: Magnetic Multipole and Toroidal around the Vacancy
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Effect of magnetic anisotropy on Skyrmions with a high topological number in itinerant magnets
Satoru Hayami, Yukitoshi Motome
Topological semimetal-to-insulator phase transition between noncollinear and noncoplanar multiple-Q states on a square-to-triangular lattice
Satoru Hayami, Yukitoshi Motome
Asymmetric Magnon Excitation by Spontaneous Toroidal Ordering
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome
Zero-field Skyrmions with a High Topological Number in Itinerant Magnets
Ryo Ozawa, Satoru Hayami, Yukitoshi Motome
Quantum spin Hall effect in a two-orbital model on a honeycomb lattice
Satoru Hayami, Hiroaki Kusunose, Yukitoshi Motome