nIFTy galaxy cluster simulations – I. Dark matter and non-radiative models

We have simulated the formation of a galaxy cluster in a Λ cold dark matter universe using 13 different codes modelling only gravity and non-radiative hydrodynamics (ramses, ART, arepo, hydra and nine incarnations of gadget). This range of codes includes particle-based, moving and fixed mesh codes a...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2016-04, Vol.457 (4), p.4063-4080
Hauptverfasser:	Sembolini, Federico, Yepes, Gustavo, Pearce, Frazer R., Knebe, Alexander, Kay, Scott T., Power, Chris, Cui, Weiguang, Beck, Alexander M., Borgani, Stefano, Dalla Vecchia, Claudio, Davé, Romeel, Elahi, Pascal Jahan, February, Sean, Huang, Shuiyao, Hobbs, Alex, Katz, Neal, Lau, Erwin, McCarthy, Ian G., Murante, Guiseppe, Nagai, Daisuke, Nelson, Kaylea, Newton, Richard D. A., Perret, Valentin, Puchwein, Ewald, Read, Justin I., Saro, Alexandro, Schaye, Joop, Teyssier, Romain, Thacker, Robert J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Astronomy Clusters Computational fluid dynamics Computer simulation Dark matter Entropy Fluid flow Fluid mechanics Gravitation Gravity Hydrodynamics Stars & galaxies
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