21 citations · 27 across the 10 of their papers we have counts for
8 papers · 1 filter
Do cosmological simulations reproduce the [OIII] 88 m line emission and properties of JWST-discovered galaxies at ?
Shengqi Yang, Adam Lidz, Hui Li +3
Recent ALMA observations of the [OIII] 88 m line provide spectroscopic confirmation of two JWST photometric candidates, GS-z14 and GHZ2, at and , respectively.…
Calibrating the SIDM Gravothermal Catastrophe with N-body Simulations
Charlie Mace, Shengqi Yang, Zhichao Carton Zeng +3
Self-interacting dark matter (SIDM) theories predict that dark matter halos experience core-collapse in late-stage evolution, a process where the halo's inner region rapidly increa…
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…
A New Framework for ISM Emission Line Models: Connecting Multi-Scale Simulations Across Cosmological Volumes
Shengqi Yang, Adam Lidz, Andrew Benson +7
The JWST and ALMA have detected emission lines from the ionized interstellar medium (ISM) in some of the first galaxies at . These measurements present an opportunity…
Tidal evolution of cored and cuspy dark matter halos
Xiaolong Du, Andrew Benson, Zhichao Carton Zeng +9
The internal structure and abundance of dark matter halos and subhalos are powerful probes of the nature of dark matter. In order to compare observations with dark matter models, a…
Convergence Tests of Self-Interacting Dark Matter Simulations
Charlie Mace, Zhichao Carton Zeng, Annika H. G. Peter +4
Self-interacting dark matter (SIDM) theory predicts that dark matter halos experience core-collapse, a process where the halo's inner region rapidly increases in density and decrea…
Analytical strong line diagnostics and their redshift evolution
Shengqi Yang, Adam Lidz, Andrew Benson +3
The \textit{JWST} is allowing new measurements of gas-phase metallicities in galaxies between cosmic noon and cosmic dawn. The most robust approach uses luminosity ratios between t…
Till the core collapses: the evolution and properties of self-interacting dark matter subhalos
Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du +6
One of the hottest questions in the cosmology of self-interacting dark matter (SIDM) is whether scatterings can induce detectable core-collapse in halos by the present day. Because…