Adiabatic contraction revisited: implications for primordial black holes
- Phys.Rev.D 90 (2014) 8, 083507
- Published: Oct 6, 2014
- 1403.7098 [astro-ph.CO]
- ULB-TH-14-07
Citations per year
We simulate the adiabatic contraction of a dark matter (DM) distribution during the process of the star formation, paying particular attention to the phase space distribution of the DM particles after the contraction. Assuming the initial uniform density and Maxwellian distribution of DM velocities, we find that the number
- 8 pages, 3 figures, discussions added to the "Simulation of DM orbits" part, fig.3 with several DM densities. Revised version to match published version
- 95.35.+d
- 04.70.Bw
- black hole: primordial
- dark matter: density
- dark matter: velocity
- dark matter: capture
- star: formation
- adiabatic
- orbit
- phase space
- [1]
- [2]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]
- [9]
- [10]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [18]
- [19]
- [20]
- [21]
- [22]
- [23]
- [24]
- [25]