270 citations · 1.2k across the 41 of their papers we have counts for
8 papers · 1 filter
A finite volume method for two-moment cosmic-ray hydrodynamics on a moving mesh
Timon Thomas, Christoph Pfrommer, Rüdiger Pakmor
We present a new numerical algorithm to solve the recently derived equations of two-moment cosmic ray hydrodynamics (CRHD). The algorithm is implemented as a module in the moving m…
Coordinated Assembly of Galaxy Groups and Clusters in the IllustrisTNG Simulations
Meng Gu, Charlie Conroy, Benedikt Diemer +6
Recent stellar population analysis of early-type galaxy spectra has demonstrated that the low-mass galaxies in cluster centers have high [] and old ages characteristic of…
A sea of tides: star formation and the central-satellite dichotomy in a continuum of tidal environments
Jolanta Zjupa, Aseem Paranjape, Oliver Hahn +1
The environment-dependent bimodality of the distribution of stellar mass () and specific star formation rate (sSFR) of galaxies, and its explanation in terms of the central…
Common-envelope evolution with an asymptotic giant branch star
C. Sand, S. T. Ohlmann, F. R. N. Schneider +2
Common-envelope phases are decisive for the evolution of many binary systems. Of particular interest are cases with asymptotic giant branch (AGB) primary stars, because they are th…
A dynamo amplifies the magnetic field of a Milky-Way-like galaxy
Evangelia Ntormousi, Konstantinos Tassis, Fabio Del Sordo +2
The magnetic fields of spiral galaxies are so strong that they cannot be primordial. Their typical values are over one billion times higher than any value predicted for the early U…
Powering galactic super-winds with small-scale AGN winds
Tiago Costa, Rüdiger Pakmor, Volker Springel
We present a new implementation for active galactic nucleus (AGN) feedback through small-scale, ultra-fast winds in the moving-mesh hydrodynamic code AREPO. The wind is injected by…