6.7k citations · 18.2k across the 85 of their papers we have counts for
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astro-ph2002★ 226 cited
Could supermassive black holes be quintessential primordial black holes?
Rachel Bean, Joao Magueijo
There is growing observational evidence for a population of supermassive black holes (SMBHs) in galactic bulges. We examine in detail the conditions under which these black holes m…
astro-ph2002★ 23 cited
Constraining the Dark Universe
Rachel Bean, Steen H. Hansen, Alessandro Melchiorri
We combine complementary datasets to constrain dark energy. Using standard Big Bang Nucleosynthesis and the observed abundances of primordial nuclides to put constraints on a…