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- National Astronomical Observatory of JapanJP58 papers
- The University of TokyoJP53 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP34 papers
- The University of OsakaJP28 papers
- Tohoku UniversityJP28 papers
- Nagoya UniversityJP26 papers
- The Graduate University for Advanced Studies, SOKENDAIJP25 papers
- Institute for Cosmic Ray ResearchJP19 papers
- Waseda UniversityJP18 papers
- University of TsukubaJP17 papers
- Ehime UniversityJP16 papers
- The Open University of JapanJP13 papers
8 papers · 1 filter
Revisiting the Cosmic Star Formation History: Caution on the Uncertainties in Dust Correction and Star Formation Rate Conversion
Masakazu A. R. Kobayashi, Yoshiyuki Inoue, Akio K. Inoue
The cosmic star formation rate density (CSFRD) has been observationally investigated out to redshift z~10. However, most of theoretical models for galaxy formation underpredict the…
Sub-millimetre galaxies in cosmological hydrodynamic simulations: Source number counts and the spatial clustering
Ikkoh Shimizu, Naoki Yoshida, Takashi Okamoto
We use large cosmological Smoothed-Particle-Hydrodynamics simulations to study the formation and evolution of sub-millimetre galaxies (SMGs). In our previous work, we studied the s…
A possible signature of primordial stellar populations in Lyman emitters
Akio K. Inoue
Observations with Subaru telescope have detected surprisingly strong Lyman continuum (LyC; Å in the rest-frame) from some Lyman emitters (LAEs) at . We have ex…
Reexamination of the Infrared Excess-Ultraviolet Slope Relation of Local Galaxies
Tsutomu T. Takeuchi, Fang-Ting Yuan, Akira Ikeyama +2
The relation between the ratio of infrared (IR) and ultraviolet (UV) flux densities (the infrared excess: IRX) and the slope of the UV spectrum (β) of galaxies plays a fundamental…
Dust formation history of galaxies: a critical role of metallicity for the dust mass growth by accreting materials in the interstellar medium
Ryosuke S. Asano, Tsutomu T. Takeuchi, Hiroyuki Hirashita +1
This paper investigate what is the main driver of the dust mass growth in the interstellar medium (ISM) by using a chemical evolution model of galaxy with metals (elements heavier…
A two-layer team-assembly model for invention networks
Hiroyasu Inoue
Companies are exposed to rigid competition, so they seek how best to improve the capabilities of their innovations. One strategy is to collaborate with other companies in order to…