4 citations · 9 across the 6 of their papers we have counts for
5 papers · 1 filter
Dynamical evolution of dark matter subhaloes in the Milky Way: role of the Galactic disc
Junnan Shen, Go Ogiya, Jens Stücker
Dark matter (DM) subhaloes orbiting inside the Milky Way (MW) are promising targets for DM searches, and reliable predictions for the detectability and spatial distribution of thei…
STRAWBERRY: Finding haloes in the gravitational potential
Tamara R. G. Richardson, Jens Stücker, Raul E. Angulo
Here, we present a novel algorithm that discriminates between bound and unbound particles by consideration of the gravitational potential from an accelerated reference frame -- als…
Probabilistic Estimators of Lagrangian Shape Biases: Universal Relations and Physical Insights
Francisco Maion, Jens Stücker, Raul E. Angulo
The intrinsic alignment of galaxies is a key factor in modeling weak-lensing observations and can serve as a valuable signal for both cosmological and astrophysical studies. Modell…
Characterizing Structure Formation through Instance Segmentation
Daniel López-Cano, Jens Stücker, Marcos Pellejero Ibañez +2
Dark matter haloes form from small perturbations to the almost homogeneous density field of the early universe. Although it is known how large these initial perturbations must be t…
Simulating the complexity of the dark matter sheet II: halo and subhalo mass functions for non-cold dark matter models
Jens Stücker, Raul E. Angulo, Oliver Hahn +1
We present "sheet+release" simulations that reliably follow the evolution of dark matter structure at and below the dark matter free-streaming scale, where instabilities in traditi…