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Chiral kagome superconductivity modulations with residual Fermi arcs

  • Agterberg, D. F. et al. The physics of pair-density waves: cuprate superconductors and beyond. Annu. Rev. Condens. Matter Phys. 11, 231–270 (2020).

    ADS 
    CAS 

    Google Scholar
     

  • Yin, J.-X., Lian, B. & Hasan, M. Z. Topological kagome magnets and superconductors. Nature 612, 647–657 (2022).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, Y. et al. Quantum states and intertwining phases in kagome materials. Nat. Rev. Phys. 5, 635–658 (2023).

    CAS 

    Google Scholar
     

  • Jiang, K. et al. Kagome superconductors AV3Sb5 (A = K, Rb, Cs). Natl Sci. Rev. 10, nwac199 (2023).

    CAS 
    PubMed 

    Google Scholar
     

  • Neupert, T. et al. Charge order and superconductivity in kagome materials. Nat. Phys. 18, 137–143 (2022).

    CAS 

    Google Scholar
     

  • Yang, S.-Y. et al. Giant, unconventional anomalous Hall effect in the metallic frustrated magnet candidate, KV3Sb5. Sci. Adv. 6, eabb6003 (2020).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Jiang, Y. X. et al. Unconventional chiral charge order in kagome superconductor KV3Sb5. Nat. Mater. 20, 1353–1357 (2021).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Shumiya, N. et al. Intrinsic nature of chiral charge order in the kagome superconductor RbV3Sb5. Phys. Rev. B 104, 035131 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Wang, Z. et al. Electronic nature of chiral charge order in the kagome superconductor CsV3Sb5. Phys. Rev. B 104, 075148 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Xing, Y. et al. Optical manipulation of the charge-density-wave state in RbV3Sb5. Nature 631, 60–66 (2024).

  • Li, H. et al. Rotation symmetry breaking in the normal state of a kagome superconductor KV3Sb5. Nat. Phys. 18, 265–270 (2022).

    CAS 

    Google Scholar
     

  • Nie, L. et al. Charge-density-wave-driven electronic nematicity in a kagome superconductor. Nature 604, 59–64 (2022).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Mielke, C. III et al. Time-reversal symmetry-breaking charge order in a kagome superconductor. Nature 602, 245–250 (2022).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Xu, Y. et al. Three-state nematicity and magneto-optical Kerr effect in the charge density waves in kagome superconductors. Nat. Phys. 18, 1470–1475 (2022).

    CAS 

    Google Scholar
     

  • Guo, C. et al. Switchable chiral transport in charge-ordered kagome metal CsV3Sb5. Nature 611, 461–466 (2022).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Wu, P. et al. Unidirectional electron–phonon coupling in the nematic state of a kagome superconductor. Nat. Phys. 19, 1143–1149 (2023).

    CAS 

    Google Scholar
     

  • Feng, X., Jiang, K., Wang, Z. & Hu, J. Chiral flux phase in the Kagome superconductor AV3Sb5. Sci. Bull. 66, 1384–1388 (2021).

    CAS 

    Google Scholar
     

  • Lin, Y.-P. & Nandkishore, R. M. Complex charge density waves at Van Hove singularity on hexagonal lattices: Haldane-model phase diagram and potential realization in the kagome metals AV3Sb5 (A=K, Rb, Cs). Phys. Rev. B 104, 045122 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Park, T., Ye, M. & Balents, L. Electronic instabilities of kagome metals: saddle points and Landau theory. Phys. Rev. B 104, 035142 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Christensen, M. H., Birol, T., Andersen, B. M. & Fernandes, R. M. Loop currents in AV3Sb5 kagome metals: multipolar and toroidal magnetic orders. Phys. Rev. B 106, 144504 (2022).

    ADS 
    CAS 

    Google Scholar
     

  • Tazai, R., Yamakawa, Y. & Kontani, H. Charge-loop current order and Z3 nematicity mediated by bond order fluctuations in kagome metals. Nat. Commun. 14, 7845 (2023).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Ortiz, B. R. et al. Superconductivity in the Z2 kagome metal KV3Sb5. Phys. Rev. Mater. 5, 034801 (2021).

    CAS 

    Google Scholar
     

  • Zhao, H. et al. Cascade of correlated electron states in the kagome superconductor CsV3Sb5. Nature 599, 216–221 (2021).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Chen, H. et al. Roton pair density wave in a strong-coupling kagome superconductor. Nature 599, 222–228 (2021).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Xu, H.-S. et al. Multiband superconductivity with sign-preserving order parameter in kagome superconductor CsV3Sb5. Phys. Rev. Lett. 127, 187004 (2021).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Li, H. et al. Discovery of conjoined charge density waves in the kagome superconductor CsV3Sb5. Nat. Commun. 13, 6348 (2022).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Luo, H. et al. Electronic nature of charge density wave and electron–phonon coupling in kagome superconductor KV3Sb5. Nat. Commun. 13, 273 (2022).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Hamidian, M. et al. Detection of a Cooper-pair density wave in Bi2Sr2CaCu2O8+x. Nature 532, 343–347 (2016).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Liu, X., Chong, Y. X., Sharma, R. & Davis, J. C. S. Discovery of a Cooper-pair density wave state in a transition-metal dichalcogenide. Science 372, 1447–1452 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Zhou, S. & Wang, Z. Chern Fermi pocket, topological pair density wave, and charge-4e and charge-6e superconductivity in kagomé superconductors. Nat. Commun. 13, 7288 (2022).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Jin, J.-T. et al. Interplay between pair density wave and a nested Fermi surface. Phys. Rev. Lett. 129, 167001 (2022).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wu, Y.-M., Thomale, R. & Raghu, S. Sublattice interference promotes pair density wave order in kagome metals. Phys. Rev. B 108, L081117 (2023).

    ADS 
    CAS 

    Google Scholar
     

  • Mohanta, N. Chiral pair density wave as the precursor of pseudogap in kagomé superconductors. Phys. Rev. B 108, L220507 (2023).

    ADS 
    MathSciNet 
    CAS 

    Google Scholar
     

  • Schwemmer, T. et al. Sublattice modulated superconductivity in the kagome Hubbard model. Phys. Rev. B 110, 024501 (2024).

  • Du, Z. et al. Imaging the energy gap modulations of the cuprate pair-density-wave state. Nature 580, 65–70 (2020).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Liu, Y. et al. Pair density wave state in a monolayer high-Tc iron-based superconductor. Nature 618, 934–939 (2023).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Zhao, H. M. et al. Smectic pair-density-wave order in EuRbFe4As4. Nature 618, 940–945 (2023).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Gu, Q. et al. Detection of a pair density wave state in UTe2. Nature 618, 921–927 (2023).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Wang, Y. et al. Anisotropic proximity-induced superconductivity and edge supercurrent in Kagome metal, K1−xV3Sb5. Sci. Adv. 9, sciadv.adg726 (2023).


    Google Scholar
     

  • Ge, J. et al. Charge-4e and charge-6e flux quantization and higher charge superconductivity in kagome superconductor ring devices. Phys. Rev. X 14, 021025 (2014).


    Google Scholar
     

  • Le, T. et al. Superconducting diode effect and interference patterns in kagome CsV3Sb5. Nature 630, 64–69 (2024).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Song, F.-F. et al. Tensor network approach to the fully frustrated XY model on a kagome lattice with a fractional vortex–antivortex pairing transition. Phys. Rev. B 108, 014424 (2023).

    ADS 
    CAS 

    Google Scholar
     

  • Guguchia, Z. et al. Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5. Nat. Commun. 14, 153 (2023).

    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Zhao, C. C. et al. Nodal superconductivity and superconducting domes in the topological Kagome metal CsV3Sb5. Preprint at https://arxiv.org/abs/2102.08356 (2021).

  • Zhu, Z. et al. Discovery of segmented Fermi surface induced by Cooper pair momentum. Science 374, 1381–1385 (2021).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Gao, Z.-Q., Lin, Y.-P. & Lee, D.-H. Pair-breaking scattering interference as a mechanism for superconducting gap modulation. Preprint at https://arxiv.org/abs/2310.06024 (2023).

  • Li, H. et al. Small Fermi pockets intertwined with charge stripes and pair density wave order in a kagome superconductor. Phys. Rev. X 13, 031030 (2023).

    CAS 

    Google Scholar
     

  • Naaman, O., Teizer, W. & Dynes, R. C. Fluctuation dominated Josephson tunneling with a scanning tunneling microscope. Phys. Rev. Lett. 87, 097004 (2001).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Å makov, J., Martin, I. & Balatsky, A. V. Josephson scanning tunneling microscopy. Phys. Rev. B 64, 212506 (2001).

    ADS 

    Google Scholar
     

  • Kimura, H., Barber, R. P., Ono, S., Ando, Y. & Dynes, R. C. Scanning Josephson tunneling microscopy of single-crystal Bi2Sr2CaCu2O8+δ with a conventional superconducting tip. Phys. Rev. Lett. 101, 037002 (2008).

    ADS 
    PubMed 

    Google Scholar
     

  • Randeria, M. T., Feldman, B. E., Drozdov, I. K. & Yazdani, A. Scanning Josephson spectroscopy on the atomic scale. Phys. Rev. B 93, 161115 (2016).

    ADS 

    Google Scholar
     

  • Graham, M. & Morr, D. K. Imaging the spatial form of a superconducting order parameter via Josephson scanning tunneling spectroscopy. Phys. Rev. B 96, 184501 (2017).

    ADS 

    Google Scholar
     

  • Cho, D., Bastiaans, K. M., Chatzopoulos, D., Gu, G. D. & Allan, M. P. A strongly inhomogeneous superfluid in an iron-based superconductor. Nature 571, 541–545 (2019).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Pan, S. H., Hudson, E. W. & Davis, J. C. Vacuum tunneling of superconducting quasiparticles from atomically sharp scanning tunneling microscope tips. Appl. Phys. Lett. 73, 2992–2994 (1998).

    ADS 
    CAS 

    Google Scholar
     

  • Ambegaokar, V. & Baratoff, A. Tunneling between superconductors. Phys. Rev. Lett. 11, 104 (1963).

    ADS 

    Google Scholar
     

  • Yin, J.-X. et al. Discovery of charge order and corresponding edge state in kagome magnet FeGe. Phys. Rev. Lett. 129, 166401 (2022).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Miao, H. et al. Geometry of the charge density wave in the kagome metal AV3Sb5. Phys. Rev. B 104, 195132 (2021).

    ADS 
    CAS 

    Google Scholar
     

  • Zhang, P. et al. A precise method for visualizing dispersive features in image plots. Rev. Sci. Instrum. 82, 043712 (2011).

    ADS 
    CAS 
    PubMed 

    Google Scholar
     

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