12 citations · 13 across the 2 of their papers we have counts for
4 papers
An analytical model of surface mass densities of cold dark matter haloes - with an application to MACHO microlensing optical depths
Janne Holopainen, Erik Zackrisson, Alexander Knebe +5
The cold dark matter (CDM) scenario generically predicts the existence of triaxial dark matter haloes which contain notable amounts of substructure. However, analytical halo models…
MACHOs in dark matter haloes
Janne Holopainen, Chris Flynn, Alexander Knebe +2
Using eight dark matter haloes extracted from fully-self consistent cosmological N-body simulations, we perform microlensing experiments. A hypothetical observer is placed at a dis…
Luminosity limits on white dwarfs in a Galactic shroud
Janne Holopainen, Chris Flynn
We place observational constraints on a recently proposed Galactic population, dubbed the shroud (Gyuk & Gates 1999, Gates & Gyuk 2001). The shroud would be a very thick Galactic d…
Photometric Properties of White Dwarf Dominated Halos
H. -c. Lee, B. K. Gibson, Y. Fenner +5
Using stellar population synthesis techniques, we explore the photometric signatures of white dwarf progenitor dominated galactic halos, in order to constrain the fraction of halo…