1.4k citations · 7.6k across the 79 of their papers we have counts for
13 papers · 1 filter
Bayesian Galaxy Asymmetry
Mathieu Perron-Cormier, Kristine Spekkens, Nathan Deg +2
Galaxy asymmetry is an efficient way to characterize galaxy morphology in atomic hydrogen 21 cm emission detections. We propose a novel Bayesian approach to calculate the probabili…
Fuzzy Dark Matter Dynamics and the Quasiparticle Hypothesis
Boris Zupancic, Lawrence M. Widrow
Dark matter may be composed of ultra-light bosons whose de Broglie wavelength in galaxies is of order 1 kpc. The standard model for this fuzzy dark matter (FDM) is a complex scalar…
The effect of bars on the M-sigma relation: offset, scatter and residuals correlations
Markus Hartmann, Victor P. Debattista, David R. Cole +3
We analyse a set of collisionless disc galaxy simulations to study the consequences of bar formation and evolution on the M-sigma relation of supermassive black holes. The redistri…
Galaxy Masses
S. Courteau, M. Cappellari, R. S. de Jong +8
Galaxy masses play a fundamental role in our understanding of structure formation models. This review addresses the variety and reliability of mass estimators that pertain to stars…
PAndAS in the mist: The stellar and gaseous mass within the halos of M31 and M33
Geraint F. Lewis, Robert Braun, Alan W. McConnachie +12
Large scale surveys of the prominent members of the Local Group have provided compelling evidence for the hierarchical formation of massive galaxies, revealing a wealth of substruc…
Magnetic fields in the Large-Scale Structure of the Universe
Dongsu Ryu, Dominik R. G. Schleicher, Rudolf A. Treumann +2
Magnetic fields appear to be ubiquitous in astrophysical environments. Their existence in the intracluster medium is established through observations of synchrotron emission and Fa…