Corpus ID: 237491039

Construction of Wave Dark Matter Halos: Numerical Algorithm and Analytical Constraints

@inproceedings{Yavetz2021ConstructionOW,
  title={Construction of Wave Dark Matter Halos: Numerical Algorithm and Analytical Constraints},
  author={Tomer D Yavetz and Xinyu Li and Lam Hui},
  year={2021}
}
We present a wave generalization of the classic Schwarzschild method for constructing selfconsistent halos—such a halo consists of a suitable superposition of waves instead of particle orbits, chosen to yield a desired mean density profile. As an illustration, the method is applied to spherically symmetric halos. We derive an analytic relation between the particle distribution function and the wave superposition amplitudes, and show how it simplifies in the high energy (WKB) limit. We verify… Expand
The Diversity of Core Halo Structure in the Fuzzy Dark Matter Model
In the fuzzy dark matter (FDM) model, gravitationally collapsed objects always consist of a solitonic core located within a virialised halo. Although various numerical simulations have confirmed thatExpand
Galactic rotation curves vs. ultralight dark matter II
We look for and place observational constraints on the imprint of ultralight dark matter (ULDM) soliton cores in rotation-dominated galaxies. Extending previous analyses, we find a conservative,Expand

References

SHOWING 1-10 OF 73 REFERENCES
Galactic Dynamics
Two of the world’s leading astrophysicists, James Binney and Scott Tremaine, here present a comprehensive review of the theory of galactic dynamics at a level suitable for both graduate students andExpand
Geochemistry
Representative samples (as defined in section 1.5, chapter 1) from the economic zone of the lower Mn orebody, including the lithostratigraphic zones M, C and N, from eight drill cores in the studyExpand
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
TLDR
Monthly Notices is one of the three largest general primary astronomical research publications and this article 1 describes its publication policy and practice. Expand
Astrophys
  • J. 490, 493
  • 1997
Nature Phys
  • 10, 496
  • 2014
Phys
  • Rev. Lett. 113, 261302
  • 2014
Astrophys
  • J. 416, L71
  • 1993
JCAP 03
  • 076
  • 2021
The Astrophysical Journal 286
  • 27
  • 1984
JCAP 01
  • 011
  • 2021
...
1
2
3
4
5
...