Shiro Sakai

Recent publications

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 V_1/3NbS₂
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 La_1-xPr_xCuO₃
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
M. Horio, S. Sakai, H. Suzuki, Y. Nonaka, M. Hashimoto, D. Lu, Z.-X. Shen, T. Ohgi, T. Konno, T. Adachi, Y. Koike, M. Imada, and A. Fujimori
Pseudogap in electron-doped cuprates: Strong correlation leading to band splitting
PNAS 122, e2406624122 (2024); arXiv:1801.04247.
A. Koga, S. Sakai, Y. Matsushita, and T. Ishimasa
Hyperuniform properties of square-triangle tilings
Phys. Rev. B 110, 094208 (2024)
T. Katayama, K. Magara, S. Sakai, Y. Zeng, A. Chikamatsu, and T. Hasegawa
Cation-placement control in double-perovskite GdBaCo₂O₆ and its impact on magnetism via spin-state modification
J. Mater. Chem. C 12, 10428 (2024)
A. Koga and S. Sakai
Hyperuniformity in two-dimensional periodic and quasiperiodic point patterns
Phys. Rev. E 109, 044103 (2024); arXiv:2311.07901.

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