Effects of the initial conditions on cosmological $N$-body simulations

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L'Huillier, Benjamin; Park, Changbom; Kim, Juhan;
(2014)
  • Related identifiers: doi: 10.1016/j.newast.2014.01.007
  • Subject: Astrophysics - Cosmology and Nongalactic Astrophysics
    arxiv: Astrophysics::Cosmology and Extragalactic Astrophysics

Cosmology is entering an era of percent level precision due to current large observational surveys. This precision in observation is now demanding more accuracy from numerical methods and cosmological simulations. In this paper, we study the accuracy of $N$-body numeric... View more
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