2025
J. Jeon, H. Ikeda, and S. Sakai
Delocalization Induced by Enhanced Hyperuniformity in One-Dimensional Disordered Systems
arXiv:2509.23036
M. Kitatani, Y. Nomura, S. Sakai, and R. Arita
Luttinger surface and exchange splitting induced by ferromagnetic fluctuations
arXiv:2509.21034
S. Sakai, Y. Yamaji, F. Imoto, T. Tamegai, A. Kaminski, T. Kondo, Y. Kohsaka, T. Hanaguri, and M. Imada
Unified description of cuprate superconductors by fractionalized electrons emerging from integrated analyses of photoemission spectra and quasiparticle interference
arXiv:2508.01297
J. Jeong, K. Kurokawa, S. Sakai, T. Nakayama, K. Ando, N. Ogane, S. Huh, M. D. Watson, T. K. Kim, C. Cacho, C. Lin, M. Hashimoto, D. Lu, T. Tohyama, K. Tokiwa, and T. Kondo
Superconducting coherence boosted by outer-layer metallic screening in multilayered cuprates
arXiv:2507.23260
J. Jeon and S. Sakai
Electron Model on Truchet Tiling: Extended-to-Localized Transitions, Mobility Edge, and Asymmetric Spectrum
Phys. Rev. B. 112, L161104 (2025); arXiv:2505.03925
M. K. Ray, M. Fu, Y. Chen, T. Chen, T. Nomoto, S. Sakai, M. Kitatani, M. Hirayama, S. Imajo, T. Tomita, A. Sakai, D. Nishio-Hamane, G. T. McCandless, M.-T. Suzuki, Z. Xu, Y. Zhao, T. Fennell, Y. Kohama, J. Y. Chan, R. Arita, C. Broholm, and S. Nakatsuji
Zero-field Hall effect emerging from a non-Fermi liquid in a collinear antiferromagnet V1/3NbS2
Nature Commun. 16, 3532 (2025) [Open Access]
Press release (in Japanese)
Y. Nomura, M. Kitatani, S. Sakai, and R. Arita
Strong-coupling high-Tc superconductivity in doped correlated band insulator
Phys. Rev. B. 112, L020504 (2025); arXiv:2502.14601
H. Takahashi, M. Ito, J. Fujioka, M. Ochi, S. Sakai, R. Arita, H. Sagayama, Y. Yamasaki, and S. Ishiwata
Mass enhancement and metal-nonmetal transition driven by d-f hybridization in perovskite La1-xPrxCuO3
Phys. Rev. B 111, 085153 (2025)
A. Koga and S. Sakai
Critical behavior of the Ising model on square-triangle tilings
Phys. Rev. B 111, 014429 (2025); arXiv:2411.18338