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cond-mat.str-el2026
Prominent Dimensional Effects on High-order Harmonic Generation in Strongly Correlated Electron Systems
Kento Uchida, Shintaro Takayoshi, Yuta Murakami +6
Dimensionality strongly affects elementary excitations in correlated quantum materials, yet its impact on extreme nonlinear optical responses remains largely unexplored. Here, we c…
cond-mat.str-el2022★ 47 cited
Anomalous temperature dependence of high-harmonic generation in Mott insulators
Yuta Murakami, Kento Uchida, Akihisa Koga +2
We reveal the crucial effect of strong spin-charge coupling on high-harmonic generation (HHG) in Mott insulators. In a system with antiferromagnetic correlations, the HHG signal is…
cond-mat.str-el2004
Thermodynamic and transport properties of underdoped cuprates from ARPES data
T. Yoshida, X. J. Zhou, H. Yagi +11
he relationship between photoemission spectra of high- cuprates and their thermodynamic and transport properties are discussed. The doping dependence of the expecte…