68 citations · 413 across the 13 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
astro-ph2007★ 36 cited
Beyond Two Dark Energy Parameters
Devdeep Sarkar, Scott Sullivan, Shahab Joudaki +3
Our ignorance of the dark energy is generally described by a two-parameter equation of state. In these approaches a particular {\it ad hoc} functional form is assumed, and only two…
astro-ph2007★ 40 cited
Narrowing Constraints with Type Ia Supernovae: Converging on a Cosmological Constant
Scott Sullivan, Asantha Cooray, Daniel E. Holz
We apply a parameterization-independent approach to fitting the dark energy equation-of-state (EOS). Utilizing the latest type Ia supernova data, combined with results from the cos…