Browsing by Author "Qi, Jia"

Now showing items 1-3 of 3

Gas-phase metallicity gradients of TNG50 star-forming galaxies

Hemler, Z. S.; Torrey, Paul; Qi, Jia; Hernquist, Lars; Vogelsberger, Mark; Ma, Xiangcheng; Kewley, Lisa J.; Nelson, Dylan; Pillepich, Annalisa; Pakmor, Rüdiger; Marinacci, Federico (2021)

We present the radial gas-phase, mass-weighted metallicity profiles and gradients of the TNG50 star-forming galaxy population measured at redshifts z = 0-3. We investigate the redshift evolution of gradients and examine ...
Simulations of black hole fueling in isolated and merging galaxies with an explicit, multiphase ISM

Sivasankaran, Aneesh; Blecha, Laura; Torrey, Paul; Kelley, Luke Zoltan; Bhowmick, Aklant; Vogelsberger, Mark; Losacco, Rachel; Weinberger, Rainer; Hernquist, Lars; Marinacci, Federico; Sales, Laura V.; Qi, Jia (2022)

We study gas inflows on to supermassive black holes using hydrodynamics simulations of isolated galaxies and idealized galaxy mergers with an explicit, multiphase interstellar medium (ISM). Our simulations use the recently ...
Stellar Bars in Isolated Gas-rich Spiral Galaxies Do Not Slow Down

Beane, Angus; Hernquist, Lars; D'Onghia, Elena; Marinacci, Federico; Conroy, Charlie; Qi, Jia; Sales, Laura V.; Torrey, Paul; Vogelsberger, Mark (2023)

Elongated bar-like features are ubiquitous in galaxies, occurring at the centers of approximately two-thirds of spiral disks in the nearby Universe. Due to gravitational interactions between the bar and the other components ...

Search DSpace