S
Shin'ichirou Yoshida
Researcher at University of Tokyo
Publications - 69
Citations - 2328
Shin'ichirou Yoshida is an academic researcher from University of Tokyo. The author has contributed to research in topics: Gravitational wave & Neutron star. The author has an hindex of 28, co-authored 69 publications receiving 2182 citations. Previous affiliations of Shin'ichirou Yoshida include International School for Advanced Studies & University of Wisconsin–Milwaukee.
Papers
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Journal ArticleDOI
A new simple model for high-frequency quasi-periodic oscillations in black hole candidates
Luciano Rezzolla,Shin'ichirou Yoshida,Thomas J. Maccarone,Thomas J. Maccarone,Olindo Zanotti +4 more
TL;DR: In this paper, the authors proposed a simple model in which the high frequency quasi-periodic oscillations (HFQPOs) result from basic p-mode oscillations of a small accretion torus orbiting close to the black hole.
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Gallium concentration dependence of room-temperature near-band-edge luminescence in n-type ZnO:Ga
Takahiro Makino,Y. Segawa,Shin'ichirou Yoshida,Atsushi Tsukazaki,Akira Ohtomo,Masashi Kawasaki +5 more
TL;DR: In this paper, the optical properties of epitaxial n-type ZnO films grown on lattice-matched ScAlMgO4 substrates were investigated and it was shown that the absorption edge showed a systematic blueshift, consistent with the Burstein-Moss effect.
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Gallium concentration dependence of room-temperature near-bandedge luminescence in n-type ZnO:Ga
Takayuki Makino,Y. Segawa,Shin'ichirou Yoshida,Atsushi Tsukazaki,Akira Ohtomo,Masashi Kawasaki +5 more
TL;DR: In this article, the optical properties of epitaxial ZnO films grown on lattice-matched ScAlMgO$_4$ substrates were investigated, and it was shown that the absorption edge showed a systematic blueshift, consistent with the Burstein-Moss effect.
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Oscillations of vertically integrated relativistic tori – I. Axisymmetric modes in a Schwarzschild space–time
TL;DR: In this article, the axisymmetric oscillation modes of a torus constructed in a Schwarzschild space-time were investigated, and the eigenfunctions and eigenfrequencies of these modes were determined.
Journal ArticleDOI
Oscillations of vertically integrated relativistic tori -- I. Axisymmetric modes in a Schwarzschild spacetime
TL;DR: In this article, the axisymmetric oscillation modes of a torus constructed in a Schwarzschild spacetime were investigated and the properties of these modes were shown to be in good agreement with those observed in recent numerical simulations.