• DOI:10.1086/174499
Corpus ID: 1284598

A hydrodynamic approach to cosmology: The mixed dark matter cosmological scenario

@article{Cen1994AHA,
  title={A hydrodynamic approach to cosmology: The mixed dark matter cosmological scenario},
  author={R. Cen and J. Ostriker},
  journal={The Astrophysical Journal},
  year={1994},
  volume={431},
  pages={451-476}
}

• R. Cen, J. Ostriker
• Published 1994
• Physics
• The Astrophysical Journal

We compute the evolution of spatially flat, mixed cold and hot dark matter models containing both baryonic matter and two kinds of dark matter. Hydrodynamics is treated with a highly developed Eulerian hydrodynamic code (see Cen 1992). A standard particle-mesh (PM) code is also used in parallel to calculate the motion of the dark matter components. We adopt the following parameters: h equivalent to (sub 0)/100 km/s Mpc(exp -1) = 0.5, OMEGA(sub C) = 0.3, and OMEGA(sub B) = 0.06, with amplitude… Expand

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