2 papers
astro-ph.GA2026
A stellar dynamical mass measurement of an inactive black hole at redshift 2
Andrew B. Newman, Meng Gu, Sirio Belli +34
Supermassive black holes and their host galaxies grow together over time, producing correlations between the black hole mass and various galaxy properties. Determining the evolutio…
astro-ph.CO2025
The Jackknife method as a new approach to validate strong lens mass models
Shun Nishida, Masamune Oguri, Yoshinobu Fudamoto +1
The accuracy of a mass model in the strong lensing analysis is crucial for unbiased predictions of physical quantities such as magnifications and time delays. While the mass model…