3.7k citations · 4.6k across the 12 of their papers we have counts for
12 papers
The Timeless Timing Argument and the Mass of the Local Group
Till Sawala, Jorge Peñarrubia, Shihong Liao +1
The Timing Argument connects the motion of a two-body system to its mass in an expanding Universe with a finite age, under the assumption that it has evolved on a self-gravitating…
The oldest and most metal poor stars in the APOSTLE Local Group simulations
Else Starkenburg, Kyle A. Oman, Julio F. Navarro +5
We examine the spatial distribution of the oldest and most metal poor stellar populations of Milky Way-sized galaxies using the APOSTLE cosmological hydrodynamical simulations of t…
Shaken and Stirred: The Milky Way's Dark Substructures
Till Sawala, Pauli Pihajoki, Peter H. Johansson +4
The predicted abundance and properties of the low-mass substructures embedded inside larger dark matter haloes differ sharply among alternative dark matter models. Too small to hos…
The properties of "dark" ΛCDM halos in the Local Group
Alejandro Benítez-Llambay, Julio F. Navarro, Carlos S. Frenk +7
We examine the baryon content of low-mass ΛCDM halos using the APOSTLE cosmological hydrodynamical simulations. Most of these systems…
The cold dark matter content of Galactic dwarf spheroidals: no cores, no failures, no problem
Azadeh Fattahi, Julio F. Navarro, Till Sawala +5
We examine the dark matter content of satellite galaxies in Lambda-CDM cosmological hydrodynamical simulations of the Local Group from the APOSTLE project. We find excellent agreem…
Local Group galaxies emerge from the dark
Till Sawala, Carlos S. Frenk, Azadeh Fattahi +13
The "Lambda Cold Dark Matter" (LCDM) model of cosmic structure formation is eminently falsifiable: once its parameters are fixed on large scales, it becomes testable in the nearby…