1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The Graduate University for Advanced Studies, SOKENDAIJP143 papers
- National Institutes of Natural SciencesJP76 papers
- The University of TokyoJP75 papers
- The University of OsakaJP59 papers
- Kyoto UniversityJP52 papers
- Tohoku UniversityJP46 papers
- Japan Science and Technology AgencyJP32 papers
- Nagoya UniversityJP30 papers
- Hiroshima UniversityJP27 papers
- High Energy Accelerator Research OrganizationJP26 papers
- RIKENJP26 papers
- Tokyo Institute of TechnologyJP26 papers
13 papers · 1 filter
Direct observation of heterogeneous valence state in Yb-based quasicrystalline approximants
M. Matsunami, M. Oura, K. Tamasaku +10
We study the electronic structure of Tsai-type cluster-based quasicrystalline approximants, AuGeYb (AGY-I), AuGeYb (AGY-II), and Zn$_{…
Construction of KAGRA: an Underground Gravitational Wave Observatory
T. Akutsu, M. Ando, S. Araki +222
Major construction and initial-phase operation of a second-generation gravitational-wave detector KAGRA has been completed. The entire 3-km detector is installed underground in a m…
Aperiodic quantum oscillations of particle-hole asymmetric Dirac cones
E. Tisserond, J. N. Fuchs, M. O. Goerbig +9
We report experimental measurements and theoretical analysis of Shubnikov-de Haas (SdH) oscillations in a Dirac cone system: the a-(BEDT-TTF)2I3 organic metal under hydrostatic pre…
Coherent control theory and experiment of optical phonons in diamond
Hiroya Sasaki, Riho Tanaka, Yasuaki Okano +4
The coherent control of optical phonons has been experimentally demonstrated in various physical systems. While the transient dynamics for optical phonons can be explained by pheno…
Many-body spin Hall effect with space-inversion symmetry
Nguyen Thanh Phuc, Masahito Ueda
In contrast to the ordinary spin Hall effect (SHE), which is a single-body phenomenon caused by the spin-orbit interaction (SOI), we propose amany-body SHE induced by the dipole-di…
Large-gap magnetic topological heterostructure formed by subsurface incorporation of a ferromagnetic layer
Toru Hirahara, Sergey V. Eremeev, Tetsuroh Shirasawa +17
Inducing magnetism into topological insulators is intriguing for utilizing exotic phenomena such as the quantum anomalous Hall effect (QAHE) for technological applications. While m…
Highly excited exciton-polariton condensates
Tomoyuki Horikiri, Tim Byrnes, Kenichiro Kusudo +7
Exciton-polaritons are a coherent electron-hole-photon (e-h-p) system where condensation has been observed in semiconductor microcavities. In contrast to equilibrium Bose-Einstein…
Spin-polarized quasi 1D state with finite bandgap on the Bi/InSb(001) surface
J. Kishi, Y. Ohtsubo, T. Nakamura +13
One-dimensional (1D) electronic states were discovered on 1D surface atomic structure of Bi fabricated on semiconductor InSb(001) substrates by angle-resolved photoelectron spectro…
Electronic structure of FeS
J. Miao, X. H. Niu, D. F. Xu +11
Here we report the electronic structure of FeS, a recently identified iron-based superconductor. Our high-resolution angle-resolved photoemission spectroscopy studies show two hole…
Thickness-dependent electronic and magnetic properties of -FeN atomic layers on Cu(001)
Y. Takahashi, T. Miyamachi, S. Nakashima +7
Growth, electronic and magnetic properties of -FeN atomic layers on Cu(001) are studied by scanning tunneling microscopy/spectroscopy and x-ray absorption spectroscopy/ma…
Effect of site occupancy disorder on Martensitic properties of MnNiIn type alloys: x-ray absorption fine structure study
D. N. Lobo, K. R. Priolkar, A. Koide +1
We have carried out \textit{ab-initio} calculations of local structure of Mn and Ni in MnNiIn alloy with different site occupancies in order to understand the…
Critical Behavior in Doping-Driven MetalInsulator Transition on Single-Crystalline Organic Mott-FET
Yoshiaki Sato, Yoshitaka Kawasugi, Masayuki Suda +2
We present the carrier transport properties in the vicinity of a doping-driven Mott transition observed at a field-effect transistor (FET) channel using a single crystal of the typ…
Scattering of a composite quasiparticle by an impurity on a lattice
Fumika Suzuki, Marina Litinskaya, William G. Unruh
We study scattering of a composite quasiparticle, which possesses a degree of freedom corresponding to relative separation between two bound excitations, by a delta-like impurity p…