搜索结果: 1-4 共查到“星系与宇宙学 Density Profiles”相关记录4条 . 查询时间(0.109 秒)
On the origin of cold dark matter halo density profiles
dark matter large-scale structure of the universe
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2014/12/24
N-body simulations predict that cold dark matter (CDM) halo-assembly occurs in two phases: (i) a fast-accretion phase with a rapidly deepening potential well; and (ii) a slow-accretion phase character...
Two Scenarios for the Formation of Cuspy Density Profiles in Elliptical Galaxies
Cuspy Density Profiles Elliptical Galaxies
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2009/6/25
Two Scenarios for the Formation of Cuspy Density Profiles in Elliptical Galaxies。
DARK MATTER HALOES：AN ADDITIONAL CRITERION FOR THE CHOICE OF FITTING DENSITY PROFILES
cosmology dark matter
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2009/3/5
Simulated dark matter haloes are tted by self-similar, universal
density pro les, where the scaled parameters depend only on a scaled (truncation)
radius, = R=r0, which, in turn, is supposed to b...
A NUMERICAL FIT OF ANALYTICAL TO SIMULATED DENSITY PROFILES IN DARK MATTER HALOES
cosmology theory-dark matter-galaxies clusters galaxies haloes
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2009/2/25
A NUMERICAL FIT OF ANALYTICAL TO SIMULATED DENSITY PROFILES IN DARK MATTER HALOES.