Hong Guo

collaborators

2 papers

astro-ph.GA2025

Investigating the residuals in the $M_{∙} - M_{*}$ relation using the SIMBA cosmological simulation

Wenlin Ma, Weiguang Cui, Romeel DavÃ© +2

We study the scaling relation between the black hole and stellar mass ( $M_{∙} - M_{*}$ ), diagnosing the residual $I^ lo g (M_{∙} / M_{⊙})$ ( $I^$ ) in this relation to understand t…

astro-ph.GA2024

Disparate Effects of Circumgalactic Medium Angular Momentum in IllustrisTNG and SIMBA

Kexin Liu, Hong Guo, Sen Wang +4

In this study, we examine the role of circumgalactic medium (CGM) angular momentum ( $j_{CGM}$ ) on star formation in galaxies, whose influence is currently not well understood.…

Investigating the residuals in the M∙​−M∗​ relation using the SIMBA cosmological simulation

Disparate Effects of Circumgalactic Medium Angular Momentum in IllustrisTNG and SIMBA

Investigating the residuals in the $M_{∙} - M_{*}$ relation using the SIMBA cosmological simulation