R. Masaoka, T. Soejima, H. Watanabe, Rigorous lower bound on dynamical exponents in gapless frustration-free systems, To appear in PRX (arXiv:2406.06415).
H. Watanabe, H. Katsura, J. Y. Lee, Critical spontaneous breaking of U(1) symmetry at zero temperature in one dimension, Physical Review Letters 133, 176001 (2024). Editors' Suggestion
H. Watanabe, M. Cheng, Y. Fuji, Ground state degeneracy on torus in a family of ZN toric code, Journal of Mathematical Physics 64, 051901 (2023).
F. Tang*, S. Ono*, X. Wan, H. Watanabe, High-Throughput Investigations of Topological and Nodal Superconductors, Physical Review Letters 129, 027001 (2022). Editors' Suggestion
H. Watanabe, H. C. Po, Fractional Corner Charge of Sodium Chloride, Physical Review X 11, 041064 (2021).
S. Ono, H. C. Po, H. Watanabe, Refined symmetry indicators for topological superconductors in all space groups, Science Advances 6, eaaz8367 (2020). Recommended on Journal Club for Condensed-Matter Physics.