103 citations · 135 across the 4 of their papers we have counts for
4 papers
Can proper motions of dark-matter subhalos be detected?
Shin'ichiro Ando, Marc Kamionkowski, Samuel K. Lee +1
One of the goals of NASA's Fermi Gamma-ray Space Telescope (formerly GLAST) will be detection of gamma rays from dark-matter annihilation in the Galactic halo. Theoretical argument…
Galactic Substructure and Direct Detection of Dark Matter
Marc Kamionkowski, Savvas M. Koushiappas
We study the effects of substructure in the Galactic halo on direct detection of dark matter, on searches for energetic neutrinos from WIMP annihilation in the Sun and Earth, and o…
Detecting the dark matter via the proper motion of gamma-rays from microhalos
Savvas M. Koushiappas
I discuss the prospects for detecting the dark matter via the proper motion of sub-solar mass dark matter halos in the vicinity of the solar neighbourhood. Microhalos that survive…
Gamma-rays From Neutralino Annihilation in Milky Way Substructure: What Can We Learn?
Savvas M. Koushiappas, Andrew R. Zentner, Terrence P. Walker
We estimate the probability of detecting gamma-rays from the annihilation of neutralino dark matter in the substructure of the Milky Way. We characterize substructure statistically…