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- The Graduate University for Advanced Studies, SOKENDAIJP62 papers
- National Institutes of Natural SciencesJP25 papers
- The University of OsakaJP22 papers
- The University of TokyoJP18 papers
- Tohoku UniversityJP16 papers
- Kyoto UniversityJP14 papers
- Nagoya UniversityJP14 papers
- RIKEN Center for Emergent Matter ScienceJP9 papers
- Tokyo Institute of TechnologyJP9 papers
- High Energy Accelerator Research OrganizationJP8 papers
- Hiroshima UniversityJP8 papers
- Kyushu UniversityJP7 papers
7 papers · 1 filter
Dark discrete breather modes in monoaxial chiral helimagnet with easy-plane anisotropy
I. G. Bostrem, E. G. Ekomasov, J. Kishine +2
Nonlinearity and discreteness are two pivotal factors for an emergence of discrete breather excitations in various media. We argue that these requirements are met in the forced fer…
Spin accumulation without spin current
Atsuo Shitade, Gen Tatara
The spin Hall (SH) effect is a phenomenon in which the spin current flows perpendicular to an applied electric field and causes the spin accumulation at the boundaries. However, in…
Nonergodic dynamics of the one-dimensional Bose-Hubbard model with a trapping potential
Masaya Kunimi, Ippei Danshita
We investigate nonergodic behavior of the one-dimensional Bose-Hubbard model, which emerges in the unitary quantum dynamics starting with initial-state $|ψ(0)\rangle=|\cdots 2020\c…
Photocurrent response in parity-time symmetric current-ordered states
Hikaru Watanabe, Youichi Yanase
There is growing interest in the photo-induced generation of rectified current, namely photocurrent phenomenon. While the response was attributed to noncentrosymmetric structures o…
Ab initio analysis for initial process of Joule heating in semiconductors
Emi Minamitani
To investigate the initial process of Joule heating in semiconductors microscopically and quantitatively, we developed a theoretical framework for the ab initio evaluation of the c…
Magnetic Properties under Pressure in Novel Spin-Triplet Superconductor UTe2
Dexin Li, Ai Nakamura, Fuminori Honda +8
We report the magnetic susceptibility and the magnetization under pressures up to 1.7GPa above the critical pressure, Pc ~ 1.5GPa, for H // a, b, c-axes in the novel spin triplet s…