Classification of atomic-scale multipoles under crystallographic point groups and application to linear response tensors
S Hayami, M Yatsushiro, Y Yanagi, H Kusunose - Physical Review B, 2018 - APS
Four types of atomic-scale multipoles (electric, magnetic, magnetic toroidal, and electric
toroidal multipoles) give a complete set to describe arbitrary degrees of freedom for coupled …
toroidal multipoles) give a complete set to describe arbitrary degrees of freedom for coupled …
Charge order and its connection with Fermi-liquid charge transport in a pristine high-Tc cuprate
Electronic inhomogeneity appears to be an inherent characteristic of the enigmatic cuprate
superconductors. Here we report the observation of charge–density–wave correlations in …
superconductors. Here we report the observation of charge–density–wave correlations in …
Multipole classification in 122 magnetic point groups for unified understanding of multiferroic responses and transport phenomena
M Yatsushiro, H Kusunose, S Hayami - Physical Review B, 2021 - APS
Mutual interplay between the electronic degrees of freedom in solids, such as charge, spin,
orbital, sublattice, and bond degrees of freedom, is a source of cross-correlated phenomena …
orbital, sublattice, and bond degrees of freedom, is a source of cross-correlated phenomena …
Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
K Fujita, MH Hamidian, SD Edkins… - Proceedings of the …, 2014 - National Acad Sciences
The identity of the fundamental broken symmetry (if any) in the underdoped cuprates is
unresolved. However, evidence has been accumulating that this state may be an …
unresolved. However, evidence has been accumulating that this state may be an …
Intimate link between charge density wave, pseudogap and superconducting energy scales in cuprates
The cuprate high-temperature superconductors develop spontaneous charge density wave
(CDW) order below a temperature T CDW and over a wide range of hole doping (p). An …
(CDW) order below a temperature T CDW and over a wide range of hole doping (p). An …
Broken global symmetries and defect conformal manifolds
Just as exactly marginal operators allow one to deform a conformal field theory along the
space of theories known as the conformal manifold, appropriate operators on conformal …
space of theories known as the conformal manifold, appropriate operators on conformal …
Atomic-scale electronic structure of the cuprate d-symmetry form factor density wave state
Research on high-temperature superconducting cuprates is at present focused on
identifying the relationship between the classic 'pseudogap'phenomenon, and the more …
identifying the relationship between the classic 'pseudogap'phenomenon, and the more …
Coexistence of charge-density-wave and pair-density-wave orders in underdoped cuprates
We analyze incommensurate charge-density-wave (CDW) and pair-density-wave (PDW)
orders with transferred momenta (±Q, 0)/(0,±Q) in underdoped cuprates within the spin …
orders with transferred momenta (±Q, 0)/(0,±Q) in underdoped cuprates within the spin …
Synchrotron x-ray scattering study of charge-density-wave order in
We present a detailed synchrotron x-ray scattering study of the charge-density-wave (CDW)
order in simple tetragonal HgBa 2 CuO 4+ δ (Hg1201). Resonant soft x-ray scattering …
order in simple tetragonal HgBa 2 CuO 4+ δ (Hg1201). Resonant soft x-ray scattering …
Unified description of electronic orderings and cross correlations by complete multipole representation
S Hayami, H Kusunose - Journal of the Physical Society of Japan, 2024 - journals.jps.jp
We overview recent developments of electronic orderings and associated cross correlations
in condensed matter physics based on a complete set of multipole representations (electric …
in condensed matter physics based on a complete set of multipole representations (electric …