2 papers
astro-ph.GA2024
Diversity and universality: evolution of dwarf galaxies with self-interacting dark matter
Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du +4
Dark matter halos with self-interacting dark matter (SIDM) experience a unique evolutionary phenomenon, in that their central regions eventually collapse to high density through th…
astro-ph.CO2018
Effects of neutrino mass and asymmetry on cosmological structure formation
Zhichao Zeng, Shek Yeung, Ming-Chung Chu
Light but massive cosmological neutrinos do not cluster significantly on small scales, due to their high thermal velocities. With finite masses, cosmological neutrinos become part…