350 citations · 994 across the 14 of their papers we have counts for
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astro-ph.CO2013★ 4 cited
Laboratory search for a quintessence field
Michael V. Romalis, Robert R. Caldwell
A cosmic scalar field evolving very slowly in time can account for the observed dark energy of the Universe. Unlike a cosmological constant, an evolving scalar field also has local…
astro-ph.CO2013★ 18 cited
A Brief History of Curvature
Robert R. Caldwell, Steven S. Gubser
The trace of the stress-energy tensor of the cosmological fluid, proportional to the Ricci scalar curvature in general relativity, is determined on cosmic scales for times ranging…