Department of Physics, Tokyo Institute of Technology
Condensed Matter Theory Group, Koga Laboratory
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1. Generalized Nagaoka ferromagnetism accompanied by flavor-selective Mott states in an SU(N) Fermi-Hubbard model
J. Fujii, K. Yamamoto, and A. Koga, arXiv:2512.01264.
2. Elliptical-rod geometries enhance photonic band gaps in disordered stealthy hyperuniform photonic crystals
K. Asakura, K. Yamamoto, and A. Koga, arXiv:2510.20374.
3. Holographic Aspects of Dynamical Mean-Field Theory
K. Okunishi and A. Koga, arXiv:2509.19704.
4. Itinerant ferromagnetism in an SU(3) Fermi-Hubbard model at finite temperature: A DMFT study
J. Fujii, K . Yamamoto, and A. Koga, Phys. Rev. B 112, 115136 (2025).
5. Spin-Depairing-Induced Exceptional Fermionic Superfluidity
S. Takemori, K. Yamamoto, and A. Koga, arXiv:2504.19525.
Department of Physics, Tokyo Institute of Technology
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