48 citations · 256 across the 19 of their papers we have counts for
6 papers · 1 filter
An anti-correlation between barycentre offsets and velocity dispersion for highest overdensity subhalos in cosmological simulations
Ming-Hua Li, Hai-Nan Lin
In this paper, we use two hydrodynamic simulations to study the barycentre offsets between the entire halo and the gas or dark matter subhalo with largest overdensity…
Correlation between centre offsets and gas velocity dispersion of galaxy clusters in cosmological simulations
Ming-Hua Li, Weishan Zhu, Dong Zhao
The gas is the dominant component of baryonic matter in most galaxy groups and clusters. The spatial offsets of gas centre from the halo centre could be an indicator of the dynamic…
Constraints on Bose-Einstein-condensed Axion Dark Matter from The HI Nearby Galaxy Survey data
Ming-Hua Li, Zhi-Bing Li
One of the leading candidates for dark matter is axion or axion-like particle in a form of Bose-Einstein condensate (BEC). In this paper, we present an analysis of 17 high-resoluti…
Finslerian MOND versus the Strong Gravitational Lensing of the Early-type Galaxies
Zhe Chang, Ming-Hua Li, Xin Li +2
The gravitational lensing of Bullet Clusters and early-type galaxies pose serious challenges on the validity of MOND. Recently, Finslerian MOND, a generalization of MOND in the fra…
Effects of spacetime anisotropy on the galaxy rotation curves
Zhe Chang, Ming-Hua Li, Xin Li +2
The observations on galaxy rotation curves show significant discrepancies from the Newtonian theory. This issue could be explained by the effect of the anisotropy of the spacetime.…
Finslerian MOND vs. observations of Bullet Cluster 1E0657-558
Xin Li, Ming-Hua Li, Hai-Nan Lin +1
It is known that theory of MOND with spherical symmetry cannot account for the convergence -map of Bullet Cluster 1E0657-558. In this paper, we try to set up a Finslerian MOND,…