13 citations · 37 across the 7 of their papers we have counts for
7 papers
Floquet Theory for Light-Driven Rotation of Dipolar and Multipolar Particles
Amane Takano, Minoru Kanega, Masahiro Sato
Nano- or micro-particle rotation driven by light has been well known in the fields of optical manipulation and optical physics since the end of the last century. It is viewed as a…
Two-color laser control of photocurrent and high harmonics in graphene
Minoru Kanega, Masahiro Sato
We comprehensively investigate two-color-laser-driven photocurrent and high harmonic generation (HHG) in graphene models. By numerically solving the quantum master equation, we uni…
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…
Theory of the inverse Faraday effect in dissipative Rashba electron systems: Floquet engineering perspective
Miho Tanaka, Masahiro Sato
We theoretically study the inverse Faraday effect (IFE), i.e., photo-induced magnetization, in two-dimensional Rashba spin-orbit coupled electron systems irradiated by a circularly…
High-harmonic generation in graphene under the application of a DC electric current: From perturbative to nonperturbative regimes
Minoru Kanega, Masahiro Sato
We theoretically investigate high-harmonic generation (HHG) in honeycomb-lattice graphene models when subjected to a DC electric field. By integrating the quantum master equation w…
Signature of BKT-like spin transport in a quasi-2D antiferromagnet BaNiVO
Kurea Nakagawa, Minoru Kanega, Tomoyuki Yokouchi +2
In two-dimensional (2D) spin systems, the augmentation of spin fluctuations gives rise to quasi-long-range order; however, how they manifest in spin transport remains unclear. Here…
Peltier effect of phonon driven by ac electromagnetic waves
Hiroaki Ishizuka, Masahiro Sato
Steady current in metals induces a thermal gradient, a phenomenon known as the Peltier effect. The Peltier effect is one of the fundamental phenomena in the thermoelectric properti…