Axion BEC Dark Matter Pierre Sikivie Vistas in Axion Physics Seattle, April 22-26, 2012 Collaborators: Ozgur Erken, Heywood Tam, Qiaoli Yang.
Dark Matter Axions
What constitutes the dark matter? Dr. Theo M. Nieuwenhuizen Institute for Theoretical Physics University of Amsterdam Sterrenwacht Vesta Oostzaan, 17-10-2009.
An argument that the dark matter is axions