12 citations · 29 across the 4 of their papers we have counts for
4 papers
A Novel Scheme for Dark Matter Annihilation Feedback in Cosmological Simulations
Florian List, Nikolas Iwanus, Pascal J. Elahi +1
We present a new self-consistent method for incorporating dark matter annihilation feedback (DMAF) in cosmological N-body simulations. The power generated by DMAF is evaluated at e…
Dark Matter Annihilation Feedback in Cosmological Simulations II: The Influence on Gas and Halo Structure
N. Iwanus, P. J. Elahi, F. List +1
We present new cosmological hydrodynamic simulations that incorporate Dark Matter Annihilation Feedback (DMAF), whereby energy released from the annihilation of dark matter particl…
Dark Matter Annihilation Feedback in cosmological simulations I: Code convergence and idealised halos
Nikolas Iwanus, Pascal. J. Elahi, Geraint. F. Lewis
We describe and test a novel Dark Matter Annihilation Feedback (DMAF) scheme that has been implemented into the well known cosmological simulation code \textsf{GADGET-2}. In the mo…
Heating of galactic gas by dark matter annihilation in ultracompact minihalos
Hamish A. Clark, Nikolas Iwanus, Pascal J. Elahi +2
The existence of substructure in halos of annihilating dark matter would be expected to substantially boost the rate at which annihilation occurs. Ultracompact minihalos of dark ma…