24 citations · 31 across the 2 of their papers we have counts for
3 papers
astro-ph.GA2024★ 7 cited
Color profiles of disk galaxies at - observed with JWST: Implications for outer-disk formation histories
Si-Yue Yu, Dewang Xu, Boris S. Kalita +4
We investigate the deconvolved color profiles of 223 disk galaxies at redshifts of -3 observed by the James Webb Space Telescope (JWST) as part of the Cosmic Evolution Early R…
astro-ph.GA2024
IllustrisTNG in the HSC-SSP: No Shortage of Thin Disk Galaxies in TNG50
Dewang Xu, Hua Gao, Connor Bottrell +2
We perform a thorough analysis of the projected shapes of nearby galaxies in both observations and cosmological simulations. We implement a forward-modeling approach to overcome th…
astro-ph.GA2022★ 24 cited
Strong spiral arms drive secular growth of pseudo bulges in disk galaxies
Si-Yue Yu, Dewang Xu, Luis C. Ho +2
Spiral-driven instabilities may drive gas inflow to enhance central star formation in disk galaxies. We investigate this hypothesis using the Sloan Digital Sky Survey (SDSS) in a s…