353 citations
- The University of TokyoJP36 papers
- Waseda UniversityJP29 papers
- Osaka City UniversityJP28 papers
- Kyoto UniversityJP25 papers
- University of GenevaCH22 papers
- University of ChicagoUS21 papers
- University of MichiganUS21 papers
- Johns Hopkins UniversityUS20 papers
- Saitama UniversityJP20 papers
- Massachusetts Institute of TechnologyUS19 papers
- University of TsukubaJP19 papers
- University of Wisconsin–MadisonUS19 papers
8 papers · 1 filter
General Procedure of Gauge Fixings and Ghosts
Nobuyoshi Ohta
We revisit the general procedure of gauge fixings and ghosts based on BRST invariance principle. It is shown that when this is applied to the higher-derivative gauge fixings, it gi…
Optical Blocking Performance of CCDs Developed for the X-ray Astronomy Satellite XRISM
Hiroyuki Uchida, Takaaki Tanaka, Yuki Amano +43
We have been developing P-channel Charge-Coupled Devices (CCDs) for the upcoming X-ray Astronomy Satellite XRISM, planned to be launched in 2021. While the basic design of the CCD…
Discovery of recombining plasma associated with the candidate supernova remnant G189.6+3.3 with Suzaku
Shigeo Yamauchi, Moe Oya, Kumiko K. Nobukawa +1
We present the results of an X-ray spectral analysis of the northeast region of the candidate supernova remnant G189.6+3.3 with Suzaku. K-shell lines from highly ionized Ne, Mg, Si…
Shapley Supercluster Survey: mapping the dark matter distribution
Yuichi Higuchi, Nobuhiro Okabe, Paola Merluzzi +4
We present a 23deg weak gravitational lensing survey of the Shapley supercluster core and its surroundings using VST images as part of the Shapley Supercluster Survey (Sh…
Can narrow disks in the inner solar system explain the four terrestrial planets?
Patryk Sofia Lykawka
A successful solar system model must reproduce the four terrestrial planets. Here, we focus on 1) the likelihood of forming Mercury and the four terrestrial planets in the same sys…
Extension to Imaginary Chemical Potential in a Holographic Model
Kazuo Ghoroku, Kouji Kashiwa, Yoshimasa Nakano +2
We extend a bottom up holographic model, which has been used in studying the color superconductivity in QCD, to the imaginary chemical potential () region, and the phase diagr…