130 citations · 204 across the 3 of their papers we have counts for
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Large scale galactic turbulence: can self-gravity drive the observed HI velocity dispersions?
Oscar Agertz, George Lake, Romain Teyssier +3
Observations of turbulent velocity dispersions in the HI component of galactic disks show a characteristic floor in galaxies with low star formation rates and within individual gal…
Reply to Melott's Comment on ``Discreteness Effects in Lambda Cold Dark Matter Simulations: A Wavelet-Statistical View'' by Romeo et al
Alessandro B. Romeo, Oscar Agertz, Ben Moore +1
Melott has made pioneering studies of the effects of particle discreteness in N-body simulations, a fundamental point that needs careful thought and analysis since all such simulat…
Discreteness Effects in Lambda Cold Dark Matter Simulations: A Wavelet-Statistical View
Alessandro B. Romeo, Oscar Agertz, Ben Moore +1
The effects of particle discreteness in N-body simulations of Lambda Cold Dark Matter (LambdaCDM) are still an intensively debated issue. In this paper we explore such effects, tak…