PIRSA:20110006 Scientific Series Other

DOI10.48660/20110006

Series: Colloquium

Hui, L. (2020). Wave dark matter. Perimeter Institute. https://pirsa.org/20110006

Hui, Lam. Wave dark matter. Perimeter Institute, Nov. 11, 2020, https://pirsa.org/20110006 

@misc{ pirsa_PIRSA:20110006,
  doi = {10.48660/20110006},
  url = {https://pirsa.org/20110006},
  author = {Hui, Lam},
  keywords = {Other},
  language = {en},
  title = {Wave dark matter},
  publisher = {Perimeter Institute},
  year = {2020},
  month = {nov},
  note = {PIRSA:20110006 see, \url{https://pirsa.org}}
}

Abstract

A dark matter candidate lighter than about 30 eV exhibits wave behavior in a typical galactic environment. Examples include the QCD axion as well as other axion-like-particles. We review the particle physics motivations, and discuss experimental and observational implications of the wave dynamics, including interference substructures, vortices, soliton condensation and black hole hair.

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