96 citations · 436 across the 13 of their papers we have counts for
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astro-ph1999
Galactic halos of self-interacting dark matter
Steen Hannestad
Recent, very accurate simulations of galaxy formation have revealed that the standard cold dark matter model has great difficulty in explaining the detailed structure of galaxies.…
astro-ph1999
Can Dust Segregation Mimic a Cosmological Constant?
Jakob T. Simonsen, Steen Hannestad
Recent measurements of type Ia supernovae indicate that distant supernovae are substantially fainter than expected from the standard flat cold dark matter model. One possible expla…