Dark Stars, or how dark matter can make a star shine
일시 : 2010-03-17 16:00 ~
연사 : P. Gondolo(U Utah)
담당 :
장소 : 56동106호
The first stars in the universe may have been shined due to dark matter
annihilation instead of nuclear fusion. They were dark matter-powered stars,
or for short Dark Stars. Annihilation of weakly interacting massive
particles may have provided the necessary heating. In this talk, I will
briefly report on the story of Dark Stars: how they formed, how they
evolved, and how they might have died.
annihilation instead of nuclear fusion. They were dark matter-powered stars,
or for short Dark Stars. Annihilation of weakly interacting massive
particles may have provided the necessary heating. In this talk, I will
briefly report on the story of Dark Stars: how they formed, how they
evolved, and how they might have died.