518 citations · 3.1k across the 58 of their papers we have counts for
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Entanglement prethermalization: Locally thermal but non-locally non-thermal states in a one-dimensional Bose gas
Eriko Kaminishi, Takashi Mori, Tatsuhiko N. Ikeda +1
A well-isolated system often shows relaxation to a quasi-stationary state before reaching thermal equilibrium. Such a prethermalization has attracted considerable interest recently…
Floquet resonant states and validity of the Floquet-Magnus expansion in the periodically driven Friedrichs models
Takashi Mori
The Floquet eigenvalue problem is analyzed for periodically driven Friedrichs models on discrete and continuous space. In the high-frequency regime, there exists a Floquet bound st…
Existence of shape-dependent thermodynamic limit in spin systems with short- and long-range interactions
Takashi Mori
The existence of the thermodynamic limit in spin systems with short- and long-range interactions is established. We consider the infinite-volume limit with a fixed shape of the sys…
Condition for emergence of the Floquet-Gibbs state in periodically driven open systems
Tatsuhiko Shirai, Takashi Mori, Seiji Miyashita
We study probability distribution of a steady state of a periodically driven system coupled to a thermal bath by using a quantum master equation in the weak coupling limit. It is p…
Quasi-equilibrium nonadditivity
Takashi Mori
The possibility that a short-range interacting system exhibits nonadditivity is investigated. After the discussion on the precise definition of additivity and its consequence, we s…