27 citations · 38 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2024★ 3 cited
Triplons, triplon pairs and dynamical symmetries in laser-driven Shastry-Sutherland magnets
Mina Udono, Masahiro Sato
In frustrated magnets, a variety of novel phenomena arise due to their peculiar magnetic states, whose excitations usually reside in the GHz to THz range. Intense THz lasers, there…
cond-mat.str-el2023★ 8 cited
Wannier-Stark ladders and Stark shifts of excitons in Mott insulators
Mina Udono, Tatsuya Kaneko, Koudai Sugimoto
External-field driven energy-level discretization, such as Landau quantization or Stark localization, is one of the most intriguing phenomena in quantum systems. We investigate the…
cond-mat.str-el2022★ 27 cited
Excitonic effects on high-harmonic generation in Mott insulators
Mina Udono, Koudai Sugimoto, Tatsuya Kaneko +1
To study excitonic effects on high-harmonic generation (HHG) in Mott insulators, we investigate pumped nonequilibrium dynamics in the one-dimensional extended Hubbard model. By emp…