Competing electronic orders on Kagome lattices at van Hove filling

Abstract

The electronic orders in Hubbard models on a Kagome lattice at van Hove filling are of intense current interest and debate. We study this issue using the singular-mode functional renormalization group theory. We discover a rich variety of electronic instabilities under short range interactions. With increasing on-site repulsion $U$, the system develops successively ferromagnetism, intra unit-cell antiferromagnetism, and charge bond order. With nearest-neighbor Coulomb interaction $V$ alone (U=0), the system develops intra-unit-cell charge density wave order for small $V$, s-wave superconductivity for moderate $V$, and the charge density wave order appears again for even larger $V$. With both $U$ and $V$, we also find spin bond order and chiral $d_{x^2-y^2}+i{d}_{xy}$ superconductivity in some particular regimes of the phase diagram. We find that the s-wave superconductivity is a result of charge density wave fluctuations and the squared logarithmic divergence in the pairing susceptibility. On the other hand, the d-wave superconductivity follows from bond order fluctuations that avoid the matrix element effect. The phase diagram is vastly different from that in honeycomb lattices because of the geometrical frustration in the Kagome lattice.

8 pages with 9 color figures

References in corpus (9)

• Projected wavefunction study of Spin-1/2 Heisenberg model on the Kagome lattice
• Funtional Renormalization Group Study of the Pairing Symmetry and Pairing Mechanism of the FeAs Based High Temperature Superconductors
• Scalar spin chirality and quantum Hall effect on a triangular lattice
• Sublattice Interference in the Kagome Hubbard Model
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• Nodes in the Gap Function of LaFePO, the Gap Function of the Fe(Se,Te) Systems, and the STM Signature of the s${}_{\pm }$ Pairing
• Kinetic ferromagnetism on a kagome lattice
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Cited by in corpus (292)

• CsV${}_3$Sb${}_5$: a ${\mathbb{Z}}_2$ topological kagome metal with a superconducting ground state
• Discovery of unconventional chiral charge order in kagome superconductor KV3Sb5
• Roton pair density wave and unconventional strong-coupling superconductivity in a topological kagome metal
• Cascade of correlated electron states in a kagome superconductor CsV3Sb5
• Topological kagome magnets and superconductors
• Charge density waves and electronic properties of superconducting kagome metals
• Superconductivity in the ${\mathbb{Z}}_2$ kagome metal KV${}_3$Sb${}_5$
• Double superconducting dome and triple enhancement of Tc in the kagome superconductor CsV3Sb5 under high pressure
• Superconductivity and normal-state properties of kagome metal RbV3Sb5 single crystals
• Observation of Unconventional Charge Density Wave without Acoustic Phonon Anomaly in Kagome Superconductors AV3Sb5 (A=Rb,Cs)
• Analysis of Charge Order in the Kagome Metal $A$V${}_3$Sb${}_5$ ($A=$K,Rb,Cs)
• Nature of unconventional pairing in the kagome superconductors AV${}_3$Sb${}_5$
• Electronic Nature of Charge Density Wave and Electron-Phonon Coupling in Kagome Superconductor KV${}_3$Sb${}_5$
• Rich Nature of Van Hove Singularities in Kagome Superconductor CsV${}_3$Sb${}_5$
• Fermi surface mapping and the nature of charge density wave order in the kagome superconductor CsV${}_3$Sb${}_5$
• Kagome superconductors AV${}_3$Sb${}_5$ (A=K, Rb, Cs)
• Complex charge density waves at Van Hove singularity on hexagonal lattices: Haldane-model phase diagram and potential realization in kagome metals ${\text{AV}}_3{\text{Sb}}_5$
• Theoretical prediction of a strongly correlated Dirac metal
• Multiband superconductivity with sign-preserving order parameter in kagome superconductor CsV3Sb5
• Twofold symmetry of $c$-axis resistivity in topological kagome superconductor CsV${}_3$Sb${}_5$ with in-plane rotating magnetic field
• Possible $S_{\pm }$-wave superconductivity in La${}_3$Ni${}_2$O${}_7$
• Functional Renormalization Group for multi-orbital Fermi Surface Instabilities
• Charge density wave in kagome lattice intermetallic ScV6Sn6
• Quantum states and intertwining phases in kagome materials
• Intrinsic nature of chiral charge order in the kagome superconductor RbV3Sb5
• s-wave superconductivity in kagome metal CsV${}_3$Sb${}_5$ revealed by ${}^{121/123}$Sb NQR and ${}^{51}$V NMR measurements
• AV${}_3$Sb${}_5$ Kagome Superconductors: Progress and Future Directions
• Nodeless superconductivity in the kagome metal CsV${}_3$Sb${}_5$
• Origin of the Charge Density Wave in the Kagome Metal CsV${}_3$Sb${}_5$ as Revealed by Optical Spectroscopy
• Highly-robust reentrant superconductivity in CsV3Sb5 under pressure
• Multiple Energy Scales and Anisotropic Energy Gap in the Charge-Density-Wave Phase of Kagome Superconductor CsV3Sb5
• Emergence of new van Hove singularities in the charge density wave state of a topological kagome metal RbV3Sb5
• Fermi level tuning and double-dome superconductivity in the kagome metals CsV${}_3$Sb${}_{5-x}$Sn${}_x$
• Coherent phonon spectroscopy and interlayer modulation of charge density wave order in the kagome metal CsV${}_3$Sb${}_5$
• Nodeless electron pairing in CsV${}_3$Sb${}_5$-derived kagome superconductors
• Mechanism of exotic density-wave and beyond-Migdal unconventional superconductivity in kagome metal AV3Sb5 (A=K, Rb, Cs)
• Quantum transport evidence of topological band structures of kagome superconductor CsV3Sb5
• Chern Fermi pocket, topological pair density wave, and charge-4e and charge-6e superconductivity in kagome superconductors
• Competition of superconductivity and charge density wave in selective oxidized CsV3Sb5 thin flakes
• Charge-density-wave-induced bands renormalization and energy gaps in a kagome superconductor RbV3Sb5
• Study of the electronic properties of topological kagome metals YV${}_6$Sn${}_6$ and GdV${}_6$Sn${}_6$
• Electron-phonon coupling in the charge density wave state of CsV${}_3$Sb${}_5$
• Theory of superconductivity in a three-orbital model of Sr${}_2$RuO${}_4$
• Superconductivity emerging from density-wave-like order in a correlated kagome metal
• Charge order landscape and competition with superconductivity in kagome metals
• Optical detection of charge-density-wave instability in the non-magnetic kagome metal KV${}_3$Sb${}_5$
• Electronic correlations in the normal state of kagome superconductor KV${}_3$Sb${}_5$
• Tunable Topological Dirac Surface States and Van Hove Singularities in Kagome Metal GdV${}_6$Sn${}_6$
• Competition between charge-density-wave and superconductivity in the kagome metal RbV3Sb5
• Loop currents in $A$V${}_3$Sb${}_5$ kagome metals: multipolar and toroidal magnetic orders
• Temperature-driven reorganization of electronic order in CsV${}_3$Sb${}_5$
• Revealing the competition between charge-density wave and superconductivity in CsV${}_3$Sb${}_5$ through uniaxial strain
• Double-dome superconductivity under pressure in the V-based Kagome metals AV3Sb5 (A = Rb and K)
• Coexistence of Tri-Hexagonal and Star-of-David Pattern in the Charge Density Wave of the Kagome Superconductor AV${}_3$Sb${}_5$
• Bulk evidence of anisotropic $s$-wave pairing with no sign change in the kagome superconductor CsV${}_3$Sb${}_5$
• Pairing with dominant triplet component and possible weak topological superconductivity in BiS${}_2$-based superconductors
• A unique van Hove singularity in kagome superconductor CsV${}_{3-x}$Ta${}_x$Sb${}_5$ with enhanced superconductivity
• Softening of a flat phonon mode in the kagome ScV${}_6$Sn${}_6$
• Topological Quantum Materials with Kagome Lattice
• Spatial symmetry constraint of charge-ordered kagome superconductor CsV${}_3$Sb${}_5$
• Charge density wave order in kagome metal AV${}_3$Sb${}_5$ (A= Cs, Rb, K)
• Conjoined Charge Density Waves in the Kagome Superconductor CsV3Sb5
• Unified description of electronic orderings and cross correlations by complete multipole representation
• Abundant lattice instability in kagome metal ScV${}_6$Sn${}_6$
• Coexistence of Multiple Stacking Charge Density Waves in Kagome Superconductor ${\mathrm{CsV}}_3{\mathrm{Sb}}_5$
• Spin-phonon coupling driven Charge density wave in a Kagome Magnet
• Novel magnetic orderings in the kagome Kondo-lattice model
• No observation of chiral flux current in the topological kagome metal CsV${}_3$Sb${}_5$
• Observation of Flat Band, Dirac Nodal Lines and Topological Surface States in Kagome Superconductor CsTi${}_3$Bi${}_5$
• Geometry of the charge density wave in kagom$\acute{e}$ metal AV${}_3$Sb${}_5$
• Truncated Unity Parquet Solver
• Tuning the van Hove singularities in AV${}_3$Sb${}_5$ (A = K, Rb, Cs) via pressure and doping
• Competing superconductivity and charge-density wave in Kagome metal CsV3Sb5: evidence from their evolutions with sample thickness
• Observation of electronic nematicity driven by three-dimensional charge density wave in kagome lattice KV${}_3$Sb${}_5$
• Testing Electron-phonon Coupling for the Superconductivity in Kagome Metal $\mathrm{Cs}{\mathrm{V}}_3\mathrm{S}{\mathrm{b}}_5$
• Order-disorder Peierls instability in the kagome metal (Cs,Rb)V${}_3$Sb${}_5$
• Electronic nematicity without charge density waves in titanium-based kagome metal
• A new class of bilayer kagome lattice compounds with Dirac nodal lines and pressure-induced superconductivity
• Phonon promoted charge density wave in topological kagome metal ScV${}_6$Sn${}_6$
• Effective model and $s_{\pm }$-wave superconductivity in trilayer nickelate La${}_4$Ni${}_3$O${}_{10}$
• 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
• Multiloop functional renormalization group for the two-dimensional Hubbard model: Loop convergence of the response functions
• Role of Sb in the superconducting kagome metal CsV${}_3$Sb${}_5$ revealed by its anisotropic compression
• The kagomé metals RbTi${}_3$Bi${}_5$ and CsTi${}_3$Bi${}_5$
• Quantum Interactions in Topological R166 Kagome Magnet
• Loop-current charge density wave driven by long-range Coulomb repulsion on the kagome lattice
• Superconductivity from repulsive interactions on the kagome lattice
• Theory of nematic charge orders in kagome metals
• Strain-sensitive superconductivity in kagome metals KV${}_3$Sb${}_5$ and CsV${}_3$Sb${}_5$ probed by point-contact spectroscopy
• Theory of chiral $p$-wave superconductivity with near-nodes for Sr${}_2$RuO${}_4$
• Enhanced Spin-polarization via Partial Ge1-dimerization as the Driving Force of the 2$\times$2$\times$2 CDW in FeGe
• Three-dimensional energy gap and origin of charge-density wave in kagome superconductor KV3Sb5
• Theory of Pressure Dependence of Superconductivity in Bilayer Nickelate La${}_3$Ni${}_2$O${}_7$
• Interplay between Pair Density Wave and a Nested Fermi Surface
• Evolution of highly anisotropic magnetism in the titanium-based kagome metals LnTi${}_3$Bi${}_4$ (Ln: La...Gd${}^{3+}$, Eu${}^{2+}$, Yb${}^{2+}$)
• Carrier Injection and Manipulation of Charge-Density Wave in Kagome Superconductor CsV3Sb5
• Crucial role of out-of-plane Sb-$p$ orbitals in Van Hove singularity formation and electronic correlation for superconducting Kagome metal CsV${}_3$Sb${}_5$
• Origin of Charge Density Wave in Layered Kagome Metal CsV${}_3$Sb${}_5$
• Microscopic nature of the charge-density wave in kagome superconductor RbV${}_3$Sb${}_5$
• Emergent nematicity and intrinsic vs. extrinsic electronic scattering processes in the kagome metal CsV${}_3$Sb${}_5$
• Fermiology and Origin of Tc Enhancement in a Kagome Superconductor Cs(V1-xNbx)3Sb5
• Gapless excitations inside the fully gapped kagome superconductors AV${}_3$Sb${}_5$
• Competing electronic instabilities of extended Hubbard models on the honeycomb lattice: A functional Renormalization Group calculation with high wavevector resolution
• Emergence of large quantum oscillation frequencies in thin flakes of the kagome superconductor CsV${}_3$Sb${}_5$
• Spectroscopic Evidence for a Three-Dimensional Charge Density Wave in Kagome Superconductor CsV${}_3$Sb${}_5$
• Van Hove tuning of AV3Sb5 kagome metals under pressure and strain
• Frustrated charge order and cooperative distortions in ScV6Sn6
• Multidome superconductivity in charge density wave kagome metals
• Evidence chain for time-reversal symmetry-breaking kagome superconductivity
• Unconventional superconductivity protected from disorder on the kagome lattice
• Correlated Electronic Structure and Incipient Flat Bands of the Kagome Superconductor CsCr3Sb5
• Quantum oscillations revealing topological band in kagome metal ScV6Sn6
• Novel three-dimensional Fermi surface and electron-correlation-induced charge density wave in FeGe
• Superconducting pairing symmetry in the kagome-lattice Hubbard model
• Electronic Landscape of Kagome Superconductors $\text{A}$V${}_3$Sb${}_5$ ($\text{A}$ = K, Rb, Cs) from Angle-Resolved Photoemission Spectroscopy
• Theory of the Evolution of Superconductivity in Sr${}_2$RuO${}_4$ under Anisotropic Strain
• Phase diagram of the 1/3-filled extended Hubbard model on the Kagome lattice
• Endless Dirac nodal lines in kagome-metal Ni3In2S2
• Superconductivity in kagome metal YRu3Si2 with strong electron correlations
• Monolayer Kagome Metals AV${}_3$Sb${}_5$
• Superconducting, topological and transport properties of kagome metals CsTi${}_3$Bi${}_5$ and RbTi${}_3$Bi${}_5$
• 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
• Multi-$Q$ hexagonal spin density waves and dynamically generated spin-orbit coupling: time-reversal invariant analog of the chiral spin density wave
• Tunable magnetism and electron correlation in Titanium-based Kagome metals RETi3Bi4 (RE = Yb, Pr, and Nd) by rare-earth engineering
• Functional renormalization group study of the pairing symmetry and pairing mechanism in iron-selenide superconductors
• Efficient vertex parametrization for the constrained functional renormalization group for effective low-energy interactions in multiband systems
• Altermagnetic Ground State in Distorted Kagome Metal CsCr${}_3$Sb${}_5$
• Truncated-Unity Parquet Equations: Application to the Repulsive Hubbard Model
• Flat-Band Enhanced Antiferromagnetic Fluctuations and Superconductivity in Pressurized CsCr${}_3$Sb${}_5$
• Structures and physical properties of V-based kagome metals CsV${}_6$Sb${}_6$ and CsV${}_8$Sb${}_{12}$
• Observation of flat and weakly dispersing bands in a van der Waals semiconductor Nb3Br8 with breathing kagome lattice
• Electronic properties and phase transition in Kagome metal, Yb0.5Co3Ge3
• Stability frontiers in the AM${}_6$X${}_6$ kagome metals: The LnNb${}_6$Sn${}_6$ (Ln:Ce-Lu,Y) family and density-wave transition in LuNb${}_6$Sn${}_6$
• Surface-termination-dependent electronic states in kagome superconductors AV3Sb5 (A = K, Rb, Cs) studied by micro-ARPES
• Corner- and sublattice-sensitive Majorana zero modes on the kagome lattice
• Coexistence of near-EF flat band and van Hove singularity in a two-phase superconductor
• Structural instability and charge modulations in the Kagome superconductor $A$V${}_3$Sb${}_5$
• Anomalous Hall effect and two-dimensional Fermi surfaces in the charge-density-wave state of kagome metal RbV${}_3$Sb${}_5$
• Van-Hove annihilation and nematic instability on a Kagome lattice
• The kagome Hubbard model from a functional renormalization group perspective
• Charge density wave and superconductivity in the kagome metal CsV${}_3$Sb${}_5$ around a pressure-induced quantum critical point
• Annealing-induced long-range charge density wave order in magnetic kagome FeGe: fluctuations and disordered structure
• Higher-order Oscillatory Planar Hall Effect in Topological Kagome Metal
• Anisotropic magnetism and band evolution induced by ferromagnetic phase transition in titanium-based kagome ferromagnet SmTi3Bi4
• Superconductivity in Sr${}_2$RuO${}_4$ thin film under biaxial strain
• Observation of Flat Bands and Dirac Cones in a Pyrochlore Lattice Superconductor
• Role of electronic correlations in the Kagome lattice superconductor LaRh${}_3$B${}_2$
• Sublattice modulated superconductivity in the Kagome Hubbard model
• Effects of Nb Doping on the Charge-Density Wave and Electronic Correlations in the Kagome Metal Cs(V${}_{1-x}$Nb${}_x$)${}_3$Sb${}_5$
• Charge order above room-temperature in a prototypical kagome superconductor La(Ru${}_{1-x}$Fe${}_x$)${}_3$Si${}_2$
• Symmetry breaking and ascending in the magnetic kagome metal FeGe
• Effect of magnetism and phonons on localized carriers in the ferrimagnetic kagome metals GdMn${}_6$Sn${}_6$ and TbMn${}_6$Sn${}_6$
• Multiorbital effects in the functional renormalization group: A weak-coupling study of the Emery model
• Functional renormalization group for fermion lattice models in three dimensions: application to the Hubbard model on the cubic lattice
• Electronic instabilities of the extended Hubbard model on the honeycomb lattice from functional renormalization
• YbV${}_3$Sb${}_4$ and EuV${}_3$Sb${}_4$, vanadium-based kagome metals with Yb${}^{2+}$ and Eu${}^{2+}$ zig-zag chains
• A functional renormalization group study of the two dimensional Su-Schrieffer-Heeger-Hubbard model
• Antiferromagnetism, $f$-wave and chiral $p$-wave superconductivity in a Kagome lattice with possible application to $s{d}^2$-graphenes
• Superconductivity arising from pressure induced Lifshitz transition in Rb${}_2$Pd${}_3$Se${}_4$ with kagome lattice
• Spin density wave and van Hove singularity in the kagome metal CeTi3Bi4
• Diagnosis of pairing symmetry by vortex and edge spectra in kagome superconductors
• Electronic Correlations and Evolution of the Charge-Density Wave in the Kagome Metals $A$V${}_3$Sb${}_5$ ($A$ = K, Rb, Cs)
• Doping evolution of superconductivity, charge order and band topology in hole-doped topological kagome superconductors Cs(V${}_{1-x}$Ti${}_x$)${}_3$Sb${}_5$
• Visualizing symmetry-breaking electronic orders in epitaxial Kagome magnet FeSn films
• Charge order in the kagome lattice Holstein model: A hybrid Monte Carlo study
• Two-particle-correlations in a functional renormalization group scheme using a dynamical mean-field theory approach
• Effect of nonhydrostatic pressure on the superconducting kagome metal CsV${}_3$Sb${}_5$
• Topological and nodal superconductor kagome magnesium triboride
• Kagome metals
• Magnetic-coupled electronic landscape in bilayer-distorted titanium-based kagome metals
• Quantum oscillations in kagome metals (Ti, Zr, Hf)V6Sn6 at Van Hove filling
• U(1) symmetry of the spin-orbit coupled Hubbard model on the Kagome lattice
• Evolution of charge density waves from three-dimensional to quasi-two-dimensional in Kagome superconductors Cs(V${}_{1-x}{M}_x$)${}_3$Sb${}_5$ ($M$ = Nb, Ta)
• Type-II Nodal Line Fermions in New Z2 Topological Semimetals AV6Sb6 (A=K, Rb,and Cs) with Kagome Bilayer
• Crossover between electron-electron and electron-phonon mediated pairing on the Kagome lattice
• Intricate magnetic landscape in antiferromagnetic kagome metal TbTi${}_3$Bi${}_4$ and interplay with Ln${}_{2-x}$Ti${}_{6+x}$Bi${}_9$ (Ln: Tb-Lu) shurikagome metals
• Low-Energy Electronic Structure in the Unconventional Charge-Ordered State of ScV${}_6$Sn${}_6$
• Similarities and Differences in the Fermiology of Kagome Metals AV${}_3$Sb${}_5$ (A=K, Rb, Cs) Revealed by Shubnikov-de Haas Oscillations
• Possible Superconductivity in Electron-doped Chromium Pnictide LaOCrAs
• Quantum Phases of Kagome Electron System with Half-Filled Flat Bands
• Data-driven compression of electron-phonon interactions
• Self-consistent theory of $2\times 2$ pair density waves in kagome superconductors
• Evolution of ultra-flat band in van der Waals kagome semiconductor Pd3P2(S1-xSex)8
• Large Fermi surface in pristine kagome metal CsV${}_3$Sb${}_5$ and enhanced quasiparticle effective masses
• Unveiling the physics of the doped phase of the Kagome $t-J$ model
• Phase diagram and topological phases in the triangular lattice Kitaev-Hubbard model
• Chemical Rules for Stacked Kagome and Honeycomb Topological Semimetals
• Anisotropic transport properties and topological Hall effect in the annealed kagome antiferromagnet FeGe
• Order-by-disorder charge density wave condensation at $\text{q}=(\frac{1}{3},\frac{1}{3},\frac{1}{3})$ in kagome metal ScV${}_6$Sn${}_6$
• Existence of Hebel-Slichter peak in unconventional kagome superconductors
• Electronic structure and spin-lattice relaxation in superconducting vortex states on the kagome lattice near van Hove filling
• Role of chemical pressure on the electronic and magnetic properties of spin-1/2 kagome mineral averievite
• Observation of anomalous amplitude modes in the kagome metal CsV${}_3$Sb${}_5$
• Altermagnetism from coincident Van Hove singularities: application to $\kappa$-Cl
• Non-degenerate surface pair density wave in the Kagome superconductor CsV${}_3$Sb${}_5$ -- application to vestigial orders
• Two elementary band representation model, Fermi surface nesting, and surface topological superconductivity in $A$V${}_3$Sb${}_5$ ($A=\text{K, Rb, Cs}$)
• Pairing at a single Van Hove point
• Holographic unitary renormalization group for correlated electrons -- II: insights on fermionic criticality
• AV${}_3$Sb${}_5$ kagome superconductors: a review with transport measurements
• Origin of anomalous magnetotransport in kagome superconductors AV${}_3$Sb${}_5$ (A=K,Rb,Cs)
• Electronic orders on the kagome lattice at the lower Van Hove filling
• Impact of the orbital current order on the superconducting properties of the kagome superconductors
• Interplay between Chiral Charge Density Wave and Superconductivity in Kagome Superconductors: A Self-consistent Theoretical Analysis
• A density-wave-like transition in the polycrystalline V3Sb2 sample with bilayer kagome lattice
• Electronic orders near the type-II van Hove singularity in BC${}_3$
• Topological electronic structure and electronic nematicity in candidate kagome superconductors, ATi${}_3$Bi${}_5$ (A = Rb, Cs)
• Intriguing kagome topological materials
• Three-dimensional higher-order saddle points induced flat bands in Co-based kagome metals
• Frustrated Ising charge correlations in the kagome metal ScV${}_6$Sn${}_6$
• Probing the pairing symmetry in kagome superconductors based on the single-particle spectrum
• Quantum Oscillations Evidence for Topological Bands in Kagome Metal ScV6Sn6
• Approximating the frequency dependence of the effective interaction in the functional renormalization group for many-fermion systems
• Exotic charge density waves and superconductivity on the Kagome Lattice
• Real-space Loop Current Pattern in Time-reversal-symmetry Breaking Phase in Kagome Metals
• Thermal Hall Conductivity in Superconducting Phase on Kagome Lattice
• Quantum-metric-induced giant and reversible nonreciprocal transport phenomena in chiral loop-current phases of kagome metals
• Spanning connectivity in a multilayer network and its relationship to site-bond percolation
• Tuning electronic pairing by uniaxial strain in kagome lattices
• Strain-Engineered Electronic Structure and Superconductivity in La${}_3$Ni${}_2$O${}_7$ Thin Films
• Observation of Fermi-surface-dependent anisotropic Cooper pairing in kagome superconductor CsV3Sb5
• Higher-Order Van Hove Singularities in Kagome Topological Bands
• Electronic structure of $A$V${}_3$Sb${}_5$ kagome metals
• Origin of competing charge density waves in kagome metal ScV${}_6$Sn${}_6$
• Interplay of $d$- and $p$-states in RbTi${}_3$Bi${}_5$ and CsTi${}_3$Bi${}_5$ flat-band kagome metals
• Magic angle of Sr${}_2$RuO${}_4$: Optimizing correlation-driven superconductivity
• Superconductivity and pair density waves from nearest-neighbor interactions in frustrated lattice geometries
• Unveiling van Hove singularity modulation and fluctuated charge order in kagome superconductor $\mathrm{Cs}{\mathrm{V}}_3\mathrm{S}{\mathrm{b}}_5$ via time-resolved ARPES
• Photoemission Insights to Electronic Orders in Kagome Superconductor AV3Sb5
• Lattice dynamics study of electron-correlation-induced charge density wave in antiferromagnetic kagome metal FeGe
• Theories for charge-driven nematicity in kagome metals
• Chiral symmetry breaking through spontaneous dimerization in kagomé metals
• Interplay of superconductivity and charge-density-wave order in kagome materials
• Loop Current Order on the Kagome Lattice
• Thermomodulated intrinsic Josephson effect in Kagome CsV3Sb5
• Charge bond order and s-wave superconductivity in the kagome lattice with electron-phonon coupling and electron-electron interaction
• Microscopic study of the impurity effect in the kagome superconductor La(Ru${}_{1-x}$Fe${}_x$)${}_3$Si${}_2$
• The de Haas-van Alphen quantum oscillations in the kagome metal RbTi3Bi5
• Consistent combination of truncated-unity functional renormalization group and mean-field theory
• Common sublattice-pure van Hove singularities in the kagome superconductors $\text{A}$V${}_3$Sb${}_5$ ($\text{A}$ = K, Rb, Cs)
• Charge-density wave fluctuation driven composite order in the layered Kagome Metals
• Inversion and Tunability of Van Hove Singularities in $A$V${}_3$Sb${}_5$ ($A$ = K, Rb, and Cs) kagome metals
• Competing Lattice Instability and Magnetism on the Surface of Kagome Metals
• Impact of charge-density-wave pattern on the superconducting gap in V-based kagome superconductors
• van Hove Singularity-Driven Emergence of Multiple Flat Bands in Kagome Superconductors
• Low-energy effective theory and symmetry classification of flux phases on Kagome lattice
• Encoding innumerable charge density waves of FeGe into polymorphs of LiFe6Ge6
• Observation of multiple flat bands and van Hove singularities in the distorted kagome metal NdTi3Bi4
• Impact of Charge Density Waves on Superconductivity and Topological Properties in AV${}_3$Sb${}_5$ Kagome Superconductors
• Interplay of Charge Density Wave and Magnetism on the Kagomé Lattice
• Incommensurate Transverse Peierls Transition
• Calculated Unconventional Superconductivity via Charge Fluctuations in Kagome Metal CsV3Sb5
• Successive orthorhombic distortions in kagome metals by molecular orbital formation
• Comment on "Unconventional Fermi Surface Instabilities in the Kagome Hubbard Model" by M. Kiesel, C. Platt, and R. Thomale, Phys. Rev. Lett. {\bf 110}, 126405 (2013)
• Pairing correlation of the Kagome-lattice Hubbard model with the nearest-neighbor interaction
• Stacking-Dependent Van Hove Singularity Shifts in Three-Dimensional Charge Density Waves of Kagome Metals AV${}_3$Sb${}_5$ (A = K, Rb, Cs)
• Matrix element interference in $N$-patch functional renormalization group
• Anomalous isotope Effect in d-wave superconductors on the square lattice
• Constraints on the orbital flux phase in $A$V${}_3$Sb${}_5$ from polar Kerr effect
• Origin of switchable quasiparticle-interference chirality in loop-current phase of kagome metals measured by scanning-tunneling-microscopy
• Odd-parity quadrupole order and induced nonreciprocal transport in the kagome metal CsTi${}_3$Bi${}_5$ driven by quantum interference
• Nonequilibrium control of kagome metals
• Origin of the charge density wave state in BaFe${}_2$Al${}_9$
• Pressure suppresses the density wave order in kagome metal LuNb${}_6$Sn${}_6$
• Topological Aspects of Dirac Fermions in a Kagomé Lattice
• Yu-Shiba-Rusinov states in the s-wave superconducting kagome Hubbard model: Self-consistent Bogoliubov-de Gennes calculations
• Observation of unexpected band splitting and magnetically-induced band structure reconstruction in TbTi${}_3$Bi${}_4$
• Recent progress in quantum spin liquids, fractional magnetization plateaus, and unconventional superconductivity in kagome lattices
• Magnetic field-induced momentum-dependent symmetry breaking in a kagome superconductor
• Weak low-temperature ferromagnetism and linear magnetoresistance in Lu${}_{0.75}$Fe${}_6$Sn${}_6$ with a disordered HfFe${}_6$Ge${}_6$-type structure
• Chiral and helical $p$-wave superconductivity in doped bilayer BiH
• Electronic and optical properties of ternary kagome Rb2Ni3S4: a density functional study
• The possible frustrated superconductivity in the kagome superconductors
• d_{xy}-Density wave in fermion-fermion cold atom mixtures
• Time-Resolved Photoemission Spectroscopy of Quantum Materials Using High Harmonic Generation: Probing Electron-Phonon Interactions and Non-Equilibrium Dynamics
• Persistence of charge density wave fluctuations in the absence of long-range order in a hole-doped kagome metal
• Density-wave like behavior in a new Kagome material Ce${}_2$Ru${}_3$Si
• Kohn-Luttinger-like mechanism for unconventional charge density waves
• Kekulé order from diffuse nesting near higher-order Van Hove points
• Role of On-site and Inter-site Coulomb Interactions in KV${}_3$Sb${}_5$: A first-principles DFT+$U$+$V$ study
• Giant Impurity Effects on Charge Loop Current Order States in Kagome Metals
• Spin bond order driven by extended repulsive interactions in doped graphene
• Charge-density waves in kagome-lattice extended Hubbard models at the van Hove filling
• Electronic and structural properties of Rh- and Pd-based kagome layered shandites from first principles
• Topological pair density waves in kagome superconductors
• Magnetic and electric properties of the metallic kagome antiferromagnet CrRhAs
• Effect of superconductivity by Nb and V substitution in kagome CaPd5
• Synergistic doping and stabilization of magnetically tunable LnTi${}_3$(Sb,Sn)${}_4$ (Ln:Ce--Gd) kagome metals
• Microscopic origin of period-four stripe charge-density-wave in kagome metal CsV${}_3$Sb${}_5$
• Surface Van Hove Singularity Enabled Efficient Catalysis: The Cases of CO Oxidation and Hydrogen Evolution Reactions
• Theory of unconventional magnetism in a Cu-based kagome metal