190 citations · 251 across the 15 of their papers we have counts for
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cond-mat.quant-gas2019★ 2 cited
Effective temperature of a superfluid flowing in a random potential
Taiki Haga, Masahito Ueda
The spatial fluctuations of a superfluid flowing in a weak random potential are investigated. We employ classical field theory to demonstrate that the disorder-averaged nonequilibr…
quant-ph2019★ 9 cited
Divergence of the Floquet-Magnus expansion in a periodically driven one-body system with energy localization
Taiki Haga
The Floquet-Magnus expansion is a useful tool to calculate an effective Hamiltonian for periodically driven systems. In this study, we investigate the convergence of the expansion…