39 citations · 69 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 30 cited
Primordial black holes in the Dark Ages: Observational prospects for future 21cm surveys
Katherine J. Mack, Daniel H. Wesley
We consider the signatures of a population of primordial black holes (PBHs) in future observations of 21cm radiation from neutral hydrogen at high redshift. We focus on PBHs in the…
astro-ph2007★ 39 cited
Observing cosmic string loops with gravitational lensing surveys
Katherine J. Mack, Daniel H. Wesley, Lindsay J. King
We show that the existence of cosmic strings can be strongly constrained by the next generation of gravitational lensing surveys at radio frequencies. We focus on cosmic string loo…