Simulations of core formation for frequent dark matter self-interactions
作者： Janis Kummer , Marcus Brüggen , Klaus Dolag , Felix Kahlhoefer , Kai Schmidt-Hoberg
关键词: Physics 、 Function (mathematics) 、 Dark matter 、 Cross section (physics) 、 Astroparticle physics 、 Smoothing 、 Statistical physics 、 Dark matter halo 、 Smoothed-particle hydrodynamics 、 Thermal conductivity
摘要: We present the first N-body simulations that adapt the equations of smoothed particle hydrodynamics to capture the effect of dark matter self-interactions which are too frequent to …
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