Publications

Most of my work with wonderful collaborators can be found in Google Scholar webpage.

1. Spontaneous breaking of non-invertible symmetries and duality to beyond-Landau transitions

   Xie Chen, Shang Liu, Da-Chuan Lu*, Nathanan Tantivasadakarn

   arXiv:2605.27672 (2026)

   cond-mat.str-el, hep-th Non-invertible symmetry, spontaneous symmetry breaking, generalized gauging, beyond-Landau transition

2. Generalized Kramers-Wannier Self-Duality in Hopf-Ising Models

   Da-Chuan Lu, Arkya Chatterjee, Nathanan Tantivasadakarn

   arXiv:2602.10183 (2026)

   cond-mat.str-el Non-invertible symmetry, ZX calculus, Hopf algebra

3. Deconfined criticality as intrinsically gapless topological state in one dimension

   Sheng Yang, Fu Xu, Da-Chuan Lu, Yi-Zhuang You, Hai-Qing Lin, Xue-Jia Yu

   Phys. Rev. B 113(20) L201105 (2026), arXiv:2503.01198

   cond-mat.str-el, DQCP DMRG, gapless SPT

4. Defect Bootstrap: Tight Ground State Bounds in Spontaneous Symmetry Breaking Phases

   Michael G. Scheer, Nisarg Chadha, Da-Chuan Lu, Eslam Khalaf

   arXiv:2511.20860 (2025)

   cond-mat.str-el Quantum bootstrap, duality

5. Intrinsic NISPT Phases, igNISPT Phases, and Mixed Anomalies of Non-Invertible Symmetries

   Da-Chuan Lu, Zhengdi Sun

   arXiv:2511.01965 (2025)

   hep-th Non-invertible symmetry, intrinsic SPT, mixed anomaly

6. Strange correlator and string order parameter for non-invertible symmetry protected topological phases in 1+ 1d

   Da-Chuan Lu, Fu Xu, Yi-Zhuang You

   arXiv:2505.00673 (2025)

   cond-mat.str-el, hep-th Non-invertible symmetry protected topological phase, strange correlator, string order, entanglement spectrum

7. SymSETs and self-dualities under gauging non-invertible symmetries

   Da-Chuan Lu, Zhengdi Sun, Zipei Zhang

   arXiv:2501.07787 (2025)

   hep-th G-extension, G-crossed braided fusion category, Non-invertible symmetry, Fusion category

8. Exploring G-ality defects in 2-dim QFTs

   Da-Chuan Lu, Zhengdi Sun, Zipei Zhang

   JHEP 11 081 (2025), arXiv:2406.12151

   hep-th G-ality, Non-invertible symmetry, Fusion category

9. Realizing triality and p-ality by lattice twisted gauging in (1+1)d quantum spin systems

   Da-Chuan Lu, Zhengdi Sun, Yi-Zhuang You

   SciPost Phys. 17(5) 136 (2024), arXiv:2405.14939

   cond-mat.str-el, hep-th Twisted lattice gauging, Non-invertible symmetry, Quantum spin chain

10. Optical Conductivity in Symmetric Mass Generation Insulators

    Meng Zeng, Fu Xu, Da-Chuan Lu, Yi-Zhuang You

    arXiv:2405.05339 (2024)

    cond-mat.str-el, SMG Optical conductivity, Green's function

11. Definition and classification of Fermi surface anomalies

    Da-Chuan Lu, Juven Wang, Yi-Zhuang You

    Phys. Rev. B 109(4) 045123 (2024), arXiv:2302.12731

    cond-mat.str-el, SMG Fermi surface anomaly, loop group, phase space topological insulator, interaction reduced classification

12. Self-duality under gauging a non-invertible symmetry

    Yichul Choi, Da-Chuan Lu, Zhengdi Sun

    JHEP 01 142 (2024), arXiv:2310.19867

    hep-th CFT, Non-invertible symmetry, Self-duality, Fusion category

13. Emergent self-duality in a long-range critical spin chain: From deconfined criticality to first-order transition

    Sheng Yang, Zhiming Pan, Da-Chuan Lu, Xue-Jia Yu

    Phys. Rev. B 108(24) 245152 (2023), arXiv:2309.01652

    cond-mat.str-el, DQCP DMRG, self-duality

14. Green's function zeros in Fermi surface symmetric mass generation

    Da-Chuan Lu, Meng Zeng, Yi-Zhuang You

    Phys. Rev. B 108(20) 205117 (2023), arXiv:2307.12223

    cond-mat.str-el, SMG Fermi surface, Luttinger surface, non-Fermi liquid

15. Superconductivity from Doping Symmetric Mass Generation Insulators: Application to La₃Ni₂O₇ under Pressure

    Da-Chuan Lu, Miao Li, Zhao-Yi Zeng, Wanda Hou, Juven Wang, Fan Yang, Yi-Zhuang You

    arXiv:2308.11195 (2023)

    cond-mat.str-el, SMG La₃Ni₂O₇, Superconductivity, BCS-BEC crossover

16. Nonlinear sigma model description of deconfined quantum criticality in arbitrary dimensions

    Da-Chuan Lu

    SciPost Phys. Core 6 047 (2023), arXiv:2209.00670

    cond-mat.str-el, DQCP WZW, relative Chern-Simons, Grassmannian symmetry defect

17. Fermi surface symmetric mass generation

    Da-Chuan Lu, Meng Zeng, Juven Wang, Yi-Zhuang You

    Phys. Rev. B 107(19) 195133 (2023), arXiv:2210.16304

    cond-mat.str-el, SMG Fermi surface anomaly, interaction reduced classification

18. On triality defects in 2d CFT

    Da-Chuan Lu, Zhengdi Sun

    JHEP 02 173 (2023), arXiv:2208.06077

    hep-th CFT, Topological defect line, Triality, Fusion category

19. Correlated metals and unconventional superconductivity in rhombohedral trilayer graphene: A renormalization group analysis

    Da-Chuan Lu, Taige Wang, Shubhayu Chatterjee, Yi-Zhuang You

    Phys. Rev. B 106(15) 155115 (2022), arXiv:2206.01213

    cond-mat.str-el Trilayer graphene, van Hove singularity, Renormalization Group

20. Self-duality protected multicriticality in deconfined quantum phase transitions

    Da-Chuan Lu, Cenke Xu, Yi-Zhuang You

    Phys. Rev. B 104(20) 205142 (2021), arXiv:2104.05147

    cond-mat.str-el, DQCP QED3, QFT duality, Large-N, Renormalization Group

21. Emergent Symmetry and Conserved Current at a One Dimensional Incarnation of Deconfined Quantum Critical Point

    Rui-Zhen Huang, Da-Chuan Lu, Yi-Zhuang You, Zi Yang Meng, Tao Xiang

    Phys. Rev. B 100(12) 125137 (2019), arXiv:1904.00021

    cond-mat.str-el, DQCP 1+1d DQCP, DMRG, Bosonization

22. Dynamics of Compact Quantum Electrodynamics at Large Fermion Flavor

    Wei Wang, Da-Chuan Lu, Xiao Yan Xu, Yi-Zhuang You, Zi Yang Meng

    Phys. Rev. B 100(8) 085123 (2019), arXiv:1906.06929

    cond-mat.str-el, DQCP QED3, QMC, Parton construction

23. Anomalous transverse resistance in 122-type iron-based superconductors

    Yangyang Lv, Yu Dong, Dachuan Lu, Wanghao Tian, Zuyu Xu, Wei Chen, Xianjing Zhou, Jie Yuan, Kui Jin, Song Bao, others

    Scientific Reports 9(1) 664 (2019)

    cond-mat.supr-con Superconductivity, Transport, Fe-based superconductor

24. Visualizing the d vector in a nematic triplet superconductor

    Wei-Cheng Bao, Qing-Kun Tang, Da-Chuan Lu, Qiang-Hua Wang

    Phys. Rev. B 98(5) 054502 (2018), arXiv:1804.10148

    cond-mat.str-el Superconductivity, d-vector, Quasiparticle-Interference

25. Elliptical vortex and oblique vortex lattice in the FeSe superconductor based on the nematicity and mixed superconducting orders

    Da-Chuan Lu, Yang-Yang Lv, Jun Li, Bei-Yi Zhu, Qiang-Hua Wang, Hua-Bing Wang, Pei-Heng Wu

    npj Quantum Materials 3(1) 12 (2018), arXiv:1709.04786

    cond-mat.str-el Superconductivity, vortex, Fe-based superconductor

26. Nematic superconducting state in iron pnictide superconductors

    Jun Li, Paulo J Pereira, Jie Yuan, Yang-Yang Lv, Mei-Ping Jiang, Dachuan Lu, Zi-Quan Lin, Yong-Jie Liu, Jun-Feng Wang, Liang Li, others

    Nature Communications 8(1) 1880 (2017), arXiv:1711.06383

    cond-mat.supr-con Nematic superconductivity, Transport, Fe-based superconductor

27. Intrinsic superconducting transport properties of ultra-thin Fe_1+yTe_0.6Se_0.4 microbridges

    Han-Cong Sun, Yang-Yang Lv, Da-Chuan Lu, Zhi-Bao Yang, Xian-Jing Zhou, Lu-Yao Hao, Xiang-Zhuo Xing, Wei Zou, Jun Li, Zhi-Xiang Shi, others

    Science China Physics, Mechanics & Astronomy 60(11) 117411 (2017)

    cond-mat.supr-con Superconductivity, transport, Fe-based superconductor

28. Vortex Dynamics in Type II Superconductors

    Dachuan Lu

    arXiv:1702.08842 (2017)

    cond-mat.supr-con Vortex dynamics, time-dependent Ginzburg-Landau, pinning