4 papers
Approximating the peculiar velocity distribution of dark matter halos with Tsallis statistics
Jun Pan, Ming Li
Dark matter halos, which host galaxies and galaxy clusters, have peculiar velocities far from thermal equilibrium. Characterizing the nonlinear and non-Gaussian features of this ve…
Halo Mass of ULIRGs at Cosmic Noon
Jun Pan, Ming Li, Cheng Cheng +1
We present a clustering analysis of ultraluminous infrared galaxies (ULIRGs) at , uniformly selected by flux and IRAC colors in the COSMOS and BOO…
The optimal gravitational softening length for cosmological N-body simulations
Tianchi Zhang, Shihong Liao, Ming Li +1
Gravitational softening length is one of the key parameters to properly set up a cosmological -body simulation. In this paper, we perform a large suit of high-resolution -bod…
The abundance of satellite galaxies in the inner region of CDM Milky Way sized haloes
Ming Li, Liang Gao, Jie Wang
The concordance CDM cosmology predicts tens of satellite galaxies distributed in the inner region ($<40\ \lkpc$) of the Milky Way (MW), yet at most were discovered at prese…