Odd-parity quadrupole order and induced nonreciprocal transport in the kagome metal CsTi${}_3$Bi${}_5$ driven by quantum interference

Abstract

Kagome metals present a fascinating platform of quantum phases thanks to the interplay between the geometric frustration and strong electron correlation. Here, we propose the emergence of the electric odd-parity bond order (BO) that originates from the intra-unit-cell odd-parity configuration in recently discovered kagome metal CsTi${}_3$Bi${}_5$. The predicted E1u BO is induced by the beyond-mean-field mechanism, that is, the quantum interference among different sublattice spin fluctuations. Importantly, the accompanied nematic deformation of the Fermi surface is just ~1% while the intensity of the quasiparticle interference signal exhibits drastic nematic anisotropy, consistent with the scanning tunneling microscope measurements in CsTi${}_3$Bi${}_5$. The present odd-parity BO triggers interesting phenomena, such as the non-linear Hall effect and emergent electromagnetism.

arXiv commentThe title have been changed. 14 pages, 15 figures

References in corpus (56)

• Quantum nonlinear Hall effect induced by Berry curvature dipole in time-reversal invariant materials
• CsV${}_3$Sb${}_5$: a ${\mathbb{Z}}_2$ topological kagome metal with a superconducting ground state
• Observation of the nonlinear Hall effect under time reversal symmetric conditions
• Discovery of unconventional chiral charge order in kagome superconductor KV3Sb5
• Imaging Quasiparticle Interference in Bi2Sr2CaCu2O8+d
• Time-reversal symmetry-breaking charge order in a kagome superconductor
• Competing electronic orders on Kagome lattices at van Hove filling
• Nonlinear Hall Effects
• Analysis of Charge Order in the Kagome Metal $A$V${}_3$Sb${}_5$ ($A=$K,Rb,Cs)
• Dome-shaped magnetic order competing with high-temperature superconductivity at high pressures in FeSe
• Electronic instabilities of kagome metals: saddle points and Landau theory
• Nature of unconventional pairing in the kagome superconductors AV${}_3$Sb${}_5$
• Rotation symmetry breaking in the normal state of a kagome superconductor KV3Sb5
• Three-state nematicity and magneto-optical Kerr effect in the charge density waves in kagome superconductors
• Hall Effect and Resistivity in High-Tc Superconductors: The Conserving Approximation
• Self-Consistent Vertex Correction Analysis for Iron-Based Superconductors: Mechanism of Coulomb-Interaction-Driven Orbital Fluctuations
• Intertwined vestigial order in quantum materials: nematicity and beyond
• Concepts relating magnetic interactions, intertwined electronic orders and strongly correlated superconductivity
• Tunable nodal kagome superconductivity in charge ordered RbV3Sb5
• Anomalous Transport Phenomena in Fermi Liquids with Strong Magnetic Fluctuations
• A parity-breaking electronic nematic phase transition in the spin-orbit coupled metal Cd${}_2$Re${}_2$O${}_7$
• Magnetism, superconductivity, and spontaneous orbital order in iron-based superconductors: who comes first and why?
• Odd-parity superconductivity in the vicinity of inversion symmetry breaking in spin-orbit-coupled systems
• Charge order breaks time-reversal symmetry in CsV${}_3$Sb${}_5$
• Mechanism of exotic density-wave and beyond-Migdal unconventional superconductivity in kagome metal AV3Sb5 (A=K, Rb, Cs)
• Magneto-Electric Effect in Three-dimensional Coupled Zigzag Chains
• Nematicity and magnetism in FeSe and other families of Fe-based superconductors
• Loop currents in $A$V${}_3$Sb${}_5$ kagome metals: multipolar and toroidal magnetic orders
• Bulk evidence of anisotropic $s$-wave pairing with no sign change in the kagome superconductor CsV${}_3$Sb${}_5$
• Chiral excitonic order from twofold van Hove singularities in kagome metals
• Electric Toroidal Quadrupoles in Spin-Orbit Coupled Metal Cd${}_2$Re${}_2$O${}_7$
• Design of a multifunctional polar metal via first-principles high-throughput structure screening
• Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
• Nodeless superconductivity in kagome metal CsV${}_3$Sb${}_5$ with and without time reversal symmetry breaking
• Electronic nematicity without charge density waves in titanium-based kagome metal
• Elastic Scattering Susceptibility of the High Temperature Superconductor Bi2Sr2CaCu2O8+x: A Comparison between Real and Momentum Space Photoemission Spectroscopies
• Charge-loop current order and Z3 nematicity mediated by bond-order fluctuations in kagome metal AV3Sb5 (A=Cs,Rb,K)
• Non-trivial band topology and orbital-selective electronic nematicity in a new titanium-based kagome superconductor
• Superconductivity and orbital-selective nematic order in a new titanium-based kagome metal CsTi3Bi5
• The kagomé metals RbTi${}_3$Bi${}_5$ and CsTi${}_3$Bi${}_5$
• Theory of nematic charge orders in kagome metals
• Orbital Nematic Instability in Two-Orbital Hubbard Model: Renormalization-Group + Constrained RPA Analysis
• Multistage Electronic Nematic Transitions in Cuprate Superconductors: Functional-Renormalization-Group Analysis
• Origin of diverse nematic orders in Fe-based superconductors: 45${}^{\circ }$ rotated nematicity in AFe${}_2$As${}_2$ (A=Cs, Rb)
• Unconventional density waves and superconductivities in Fe-based superconductors and other strongly correlated electron systems
• A Rigorous Formalism of Unconventional Symmetry Breaking in Fermi Liquid Theory and Its Application to Nematicity in FeSe
• Drastic magnetic-field-induced chiral current order and emergent current-bond-field interplay in kagome metals
• $SU(4)$ Valley + Spin Fluctuation Interference Mechanism for Nematic Order in Magic Angle Twisted Bilayer Graphene: Impact of Vertex Corrections
• Functional renormalization group study of orbital fluctuation mediated superconductivity: Impact of the electron-boson coupling vertex corrections
• Enhanced superconducting pairing strength near a nonmagnetic nematic quantum critical point
• Odd-parity spin-loop-current order mediated by transverse spin fluctuations in cuprates and related electron systems
• Electrical and thermal transport properties of kagome metals $A$Ti${}_3$Bi${}_5$ ($A$ = Rb, Cs)
• $d$- and $p$-wave quantum liquid crystal orders in cuprate superconductors, $\kappa$-(BEDT-TTF)${}_2$X, and coupled chain Hubbard models: functional-renormalization-group analysis
• The Three Component Electronic Structure of the Cuprates Derived from SI-STM
• Prediction of pseudogap formation due to $d$-wave bond-order in organic superconductor $\kappa$-(BEDT-TTF)${}_2$X
• Theories for charge-driven nematicity in kagome metals

Cited by in corpus (1)

• Unified mechanism of charge-density-wave and high-$T_c$ superconductivity protected from oxygen vacancies in bilayer nickelates