4 citations · 7 across the 2 of their papers we have counts for
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astro-ph2007★ 4 cited
What Drives Our Accelerating Universe?
Sidney Bludman
The homogeneous expansion history H(z) of our universe measures only kinematic variables, but cannot fix the underlying dynamics driving the recent acceleration: cosmographic measu…
astro-ph2003★ 3 cited
What We Already Know About Quintessence
Sidney Bludman
Good tracking requires significant quintessence energy fraction, even in the past, but a potential that is not yet truly slow-rolling. The supernova bound on cosmic acceleration ex…