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cond-mat.str-el2022★ 22 cited
Doping effects in high-harmonic generation from correlated systems
Thomas Hansen, Lars Bojer Madsen
Using the one-dimensional Hubbard model, which is commonly used for describing, e.g., high- superconducting cuprates, we study high-harmonic generation (HHG) from doped, corre…
physics.atom-ph2022★ 31 cited
Correlation effects in high-harmonic generation from finite systems
Thomas Hansen, Simon Vendelbo Bylling Jensen, Lars Bojer Madsen
Using the Hubbard model we study how the process of high-order harmonic generation (HHG) is modified by beyond mean-field electron-electron correlation for both finite and bulk sys…