천문학회보 (The Bulletin of The Korean Astronomical Society)

한국천문학회 (The Korean Astronomical Society)
권호 표지

HectoMAP and Horizon Run 4: Over- and Under-dense Large-scale Structures in the Real and Simulated Universe

  • Hwang, Ho Seong (Quantum Universe Center, Korea Institute for Advanced Study) ;
  • Geller, M.J. (Smithsonian Astrophysical Observatory) ;
  • Park, Changbom (School of Physics, Korea Institute for Advanced Study) ;
  • Fabricant, D.G. (Smithsonian Astrophysical Observatory) ;
  • Kurtz, M.J. (Smithsonian Astrophysical Observatory) ;
  • Rines, K.J. (Western Washington University) ;
  • Kim, Juhan (Center for Advanced Computation, Korea Institute for Advanced Study) ;
  • Diaferio, A. (Universita degli Studi di Torino/Istituto Nazionale di Fisica Nucleare) ;
  • Zahid, H.J. (Smithsonian Astrophysical Observatory) ;
  • Berlind, P. (Smithsonian Astrophysical Observatory) ;
  • Calkins, M. (Smithsonian Astrophysical Observatory) ;
  • Tokarz, S. (Smithsonian Astrophysical Observatory) ;
  • Moran, S. (Smithsonian Astrophysical Observatory)
  • 발행 : 2017.10.10
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초록

HectoMAP is a dense redshift survey of red galaxies covering a 53 square degree strip of the northern sky, and Horizon Run 4 is one of the densest and largest cosmological simulations based on the standard Lambda cold dark matter model. We use HectoMAP and Horizon Run 4 to compare the physical properties of observed large-scale structures with simulated ones in the redshift range 0.22

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