IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-42952-6.html
   My bibliography  Save this article

Charge-loop current order and Z3 nematicity mediated by bond order fluctuations in kagome metals

Author

Listed:
  • Rina Tazai

    (Kyoto University)

  • Youichi Yamakawa

    (Nagoya University)

  • Hiroshi Kontani

    (Nagoya University)

Abstract

Recent experiments on geometrically frustrated kagome metal AV3Sb5 (A = K, Rb, Cs) have revealed the emergence of the charge loop current (cLC) order near the bond order (BO) phase. However, the origin of the cLC and its interplay with other phases have been uncovered. Here, we propose a novel mechanism of the cLC state, by focusing on the BO phase common in kagome metals. The BO fluctuations in kagome metals, which emerges due to the Coulomb interaction and the electron-phonon coupling, mediate the odd-parity particle-hole condensation that gives rise to the topological current order. Furthermore, the predicted cLC+BO phase gives rise to the Z3-nematic state in addition to the giant anomalous Hall effect. The present theory predicts the close relationship between the cLC, the BO, and the nematicity, which is significant to understand the cascade of quantum electron states in kagome metals. The present scenario provides a natural understanding.

Suggested Citation

  • Rina Tazai & Youichi Yamakawa & Hiroshi Kontani, 2023. "Charge-loop current order and Z3 nematicity mediated by bond order fluctuations in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42952-6
    DOI: 10.1038/s41467-023-42952-6
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-42952-6
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-42952-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. C. Mielke & D. Das & J.-X. Yin & H. Liu & R. Gupta & Y.-X. Jiang & M. Medarde & X. Wu & H. C. Lei & J. Chang & Pengcheng Dai & Q. Si & H. Miao & R. Thomale & T. Neupert & Y. Shi & R. Khasanov & M. Z. , 2022. "Time-reversal symmetry-breaking charge order in a kagome superconductor," Nature, Nature, vol. 602(7896), pages 245-250, February.
    2. M. Roppongi & K. Ishihara & Y. Tanaka & K. Ogawa & K. Okada & S. Liu & K. Mukasa & Y. Mizukami & Y. Uwatoko & R. Grasset & M. Konczykowski & B. R. Ortiz & S. D. Wilson & K. Hashimoto & T. Shibauchi, 2023. "Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    3. F. H. Yu & D. H. Ma & W. Z. Zhuo & S. Q. Liu & X. K. Wen & B. Lei & J. J. Ying & X. H. Chen, 2021. "Unusual competition of superconductivity and charge-density-wave state in a compressed topological kagome metal," Nature Communications, Nature, vol. 12(1), pages 1-6, December.
    4. Sen Zhou & Ziqiang Wang, 2022. "Chern Fermi pocket, topological pair density wave, and charge-4e and charge-6e superconductivity in kagomé superconductors," Nature Communications, Nature, vol. 13(1), pages 1-11, December.
    5. Yong Hu & Xianxin Wu & Brenden R. Ortiz & Sailong Ju & Xinloong Han & Junzhang Ma & Nicholas C. Plumb & Milan Radovic & Ronny Thomale & Stephen D. Wilson & Andreas P. Schnyder & Ming Shi, 2022. "Rich nature of Van Hove singularities in Kagome superconductor CsV3Sb5," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    6. Harley D. Scammell & Julian Ingham & Tommy Li & Oleg P. Sushkov, 2023. "Chiral excitonic order from twofold van Hove singularities in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yang Luo & Yulei Han & Jinjin Liu & Hui Chen & Zihao Huang & Linwei Huai & Hongyu Li & Bingqian Wang & Jianchang Shen & Shuhan Ding & Zeyu Li & Shuting Peng & Zhiyuan Wei & Yu Miao & Xiupeng Sun & Zhi, 2023. "A unique van Hove singularity in kagome superconductor CsV3-xTaxSb5 with enhanced superconductivity," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    2. Changwon Park & Young-Woo Son, 2023. "Condensation of preformed charge density waves in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    3. Saizheng Cao & Chenchao Xu & Hiroshi Fukui & Taishun Manjo & Ying Dong & Ming Shi & Yang Liu & Chao Cao & Yu Song, 2023. "Competing charge-density wave instabilities in the kagome metal ScV6Sn6," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    4. Boqin Song & Tianping Ying & Xianxin Wu & Wei Xia & Qiangwei Yin & Qinghua Zhang & Yanpeng Song & Xiaofan Yang & Jiangang Guo & Lin Gu & Xiaolong Chen & Jiangping Hu & Andreas P. Schnyder & Hechang Le, 2023. "Anomalous enhancement of charge density wave in kagome superconductor CsV3Sb5 approaching the 2D limit," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    5. Yigui Zhong & Shaozhi Li & Hongxiong Liu & Yuyang Dong & Kohei Aido & Yosuke Arai & Haoxiang Li & Weilu Zhang & Youguo Shi & Ziqiang Wang & Shik Shin & H. N. Lee & H. Miao & Takeshi Kondo & Kozo Okaza, 2023. "Testing electron–phonon coupling for the superconductivity in kagome metal CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    6. Wenbin Wu & Zeping Shi & Mykhaylo Ozerov & Yuhan Du & Yuxiang Wang & Xiao-Sheng Ni & Xianghao Meng & Xiangyu Jiang & Guangyi Wang & Congming Hao & Xinyi Wang & Pengcheng Zhang & Chunhui Pan & Haifeng , 2024. "The discovery of three-dimensional Van Hove singularity," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    7. Camron Farhang & Jingyuan Wang & Brenden R. Ortiz & Stephen D. Wilson & Jing Xia, 2023. "Unconventional specular optical rotation in the charge ordered state of Kagome metal CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    8. Yong Hu & Junzhang Ma & Yinxiang Li & Yuxiao Jiang & Dariusz Jakub Gawryluk & Tianchen Hu & Jérémie Teyssier & Volodymyr Multian & Zhouyi Yin & Shuxiang Xu & Soohyeon Shin & Igor Plokhikh & Xinloong H, 2024. "Phonon promoted charge density wave in topological kagome metal ScV6Sn6," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    9. Yeahan Sur & Kwang-Tak Kim & Sukho Kim & Kee Hoon Kim, 2023. "Optimized superconductivity in the vicinity of a nematic quantum critical point in the kagome superconductor Cs(V1-xTix)3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    10. Harley D. Scammell & Julian Ingham & Tommy Li & Oleg P. Sushkov, 2023. "Chiral excitonic order from twofold van Hove singularities in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    11. D. Subires & A. Korshunov & A. H. Said & L. Sánchez & Brenden R. Ortiz & Stephen D. Wilson & A. Bosak & S. Blanco-Canosa, 2023. "Order-disorder charge density wave instability in the kagome metal (Cs,Rb)V3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    12. Z. Guguchia & C. Mielke & D. Das & R. Gupta & J.-X. Yin & H. Liu & Q. Yin & M. H. Christensen & Z. Tu & C. Gong & N. Shumiya & Md Shafayat Hossain & Ts. Gamsakhurdashvili & M. Elender & Pengcheng Dai , 2023. "Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    13. Lebing Chen & Xiaokun Teng & Hengxin Tan & Barry L. Winn & Garrett E. Granroth & Feng Ye & D. H. Yu & R. A. Mole & Bin Gao & Binghai Yan & Ming Yi & Pengcheng Dai, 2024. "Competing itinerant and local spin interactions in kagome metal FeGe," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    14. M. Roppongi & K. Ishihara & Y. Tanaka & K. Ogawa & K. Okada & S. Liu & K. Mukasa & Y. Mizukami & Y. Uwatoko & R. Grasset & M. Konczykowski & B. R. Ortiz & S. D. Wilson & K. Hashimoto & T. Shibauchi, 2023. "Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    15. Kazumi Fukushima & Keito Obata & Soichiro Yamane & Yajian Hu & Yongkai Li & Yugui Yao & Zhiwei Wang & Yoshiteru Maeno & Shingo Yonezawa, 2024. "Violation of emergent rotational symmetry in the hexagonal Kagome superconductor CsV3Sb5," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    16. Z. Guguchia & D. J. Gawryluk & S. Shin & Z. Hao & C. Mielke III & D. Das & I. Plokhikh & L. Liborio & J. Kane Shenton & Y. Hu & V. Sazgari & M. Medarde & H. Deng & Y. Cai & C. Chen & Y. Jiang & A. Ama, 2023. "Hidden magnetism uncovered in a charge ordered bilayer kagome material ScV6Sn6," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    17. Shuvam Sarkar & Joydipto Bhattacharya & Pampa Sadhukhan & Davide Curcio & Rajeev Dutt & Vipin Kumar Singh & Marco Bianchi & Arnab Pariari & Shubhankar Roy & Prabhat Mandal & Tanmoy Das & Philip Hofman, 2023. "Charge density wave induced nodal lines in LaTe3," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    18. Yu-Bo Liu & Jing Zhou & Congjun Wu & Fan Yang, 2023. "Charge-4e superconductivity and chiral metal in 45°-twisted bilayer cuprates and related bilayers," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    19. Rustem Khasanov & Bin-Bin Ruan & Yun-Qing Shi & Gen-Fu Chen & Hubertus Luetkens & Zhi-An Ren & Zurab Guguchia, 2024. "Tuning of the flat band and its impact on superconductivity in Mo5Si3−xPx," Nature Communications, Nature, vol. 15(1), pages 1-6, December.
    20. H. Miao & T. T. Zhang & H. X. Li & G. Fabbris & A. H. Said & R. Tartaglia & T. Yilmaz & E. Vescovo & J.-X. Yin & S. Murakami & X. L. Feng & K. Jiang & X. L. Wu & A. F. Wang & S. Okamoto & Y. L. Wang &, 2023. "Signature of spin-phonon coupling driven charge density wave in a kagome magnet," Nature Communications, Nature, vol. 14(1), pages 1-8, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42952-6. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.