24 papers
Generation of finite groups from subgroups of coprime index
Richie Sater
Let denote the least size of a generating set of a finite group . We prove that if has a family of subgroups such that for every $H\in\mathc…
NOEMA3D: extended CO, [C I] and dust in massive star-forming main sequence galaxies at cosmic noon
Jianhang Chen, Linda J. Tacconi, Reinhard Genzel +34
We present a spatially resolved study of cold molecular gas and dust in ten main-sequence galaxies at z=1.1-1.6, using observations of CO(4-3), CO(3-2), [C I](1-0), and dust contin…
Simulating winds in the Galactic centre: I. Supernova-driven multiphase outflows and HI cloud acceleration
Nicolas Peschken, Enrico M. Di Teodoro, MichaÅ Hanasz +5
The centre of the Milky Way (MW) hosts powerful multiphase outflows, as evidenced by the Fermi and eROSITA bubbles, and by cold atomic hydrogen (HI) gas clouds detected up to a few…
Supermassive black holes in six triaxial galaxies: Insights from SINFONI and MUSE observations
Sabine Thater, Avinash Chaturvedi, Davor Krajnovic +5
Dynamical modelling can be used to constrain the masses of central black holes; however, modelling massive galaxies is challenging due to their complexity. In this work, we report…
NOEMA3D: Resolving radial gas flows in disk galaxies at z~1.1-1.6 with high-resolution CO observations
Jean-Baptiste Jolly, Linda J. Tacconi, Reinhard Genzel +34
We present NOEMA3D, a unique high-resolution study of purely molecular gas kinematics at to 1.6, providing a dedicated view of cold gas dynamics at the late stages of…
Elusive Plunges and Heavy Intermediate-mass-ratio Inspirals from Single and Binary Supermassive Black Holes
Lazaros Souvaitzis, Antti Rantala, Thorsten Naab
The most massive galaxies in the Universe also host the largest supermassive black holes (SMBHs), with masses of and above. During their hierarchical a…