436 citations
- The University of TokyoJP90 papers
- National Astronomical Observatory of JapanJP88 papers
- Kyoto UniversityJP47 papers
- Nagoya UniversityJP46 papers
- The Graduate University for Advanced Studies, SOKENDAIJP46 papers
- Institute of Space and Astronautical ScienceJP35 papers
- Japan Aerospace Exploration AgencyJP33 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW31 papers
- Hiroshima UniversityJP30 papers
- Tohoku UniversityJP30 papers
- Centre National de la Recherche ScientifiqueFR29 papers
- Hitachi (Japan)JP29 papers
20 papers · 1 filter
HCN hyperfine ratio analysis of massive molecular clumps
W. J. Schap, P. J. Barnes, A. Ordonez +3
We report a new analysis protocol for HCN hyperfine data, based on the PYSPECKIT package, and results of using this new protocol to analyse a sample area of seven massive molecular…
Quantum Aspects of Black Objects in String Theory
Yoshifumi Hyakutake
One of important directions in superstring theory is to reveal the quantum nature of black hole. In this paper we embed Schwarzschild black hole into superstring theory or M-theory…
Correlation effect in SrLaRuO studied by soft x-ray photoemission spectroscopy
Ikuto Kawasaki, Yumi Sakon, Shin-ichi Fujimori +3
To clarify how the electronic state of Sr1-xLaxRuO3 evolves with La doping, we conducted photoemission (PES) experiments using soft x-rays. The spectral shape of the Ru 4d derived…
Field-induced spin-density wave beyond hidden order in URu2Si2
W. Knafo, F. Duc, F. Bourdarot +9
URu2Si2 is one of the most enigmatic strongly-correlated-electron systems and offers a fertile testing ground for new concepts in condensed matter science. In spite of >30 years of…
Submillimeter polarization observation of the protoplanetary disk around HD 142527
Akimasa Kataoka, Takashi Tsukagoshi, Munetake Momose +8
We present the polarization observations toward the circumstellar disk around HD 142527 by using Atacama Large Millimeter/submillimeter Array (ALMA) at the frequency of 343 GHz. Th…
Spontaneous structural distortion of metallic Shastry-Sutherland system DyB4 by quadrupole-spin-lattice coupling
Hasung Sim, Seongsu Lee, Kun-Pyo Hong +10
DyB4 has a two-dimensional Shastry-Sutherland (Sh-S) lattice with strong Ising character of the Dy ions. Despite the intrinsic frustrations, surprisingly, it undergoes two successi…