146 citations · 442 across the 14 of their papers we have counts for
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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…
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…
High-order Harmonic Generation and its Unconventional Scaling Law in the Mott-insulating
K. Uchida, G. Mattoni, S. Yonezawa +3
Competition and cooperation among orders is at the heart of many-body physics in strongly correlated materials and leads to their rich physical properties. It is crucial to investi…