485 citations · 1.5k across the 51 of their papers we have counts for
Showing 2025 · astro-ph.COShow all
2 papers · 2 filters
astro-ph.CO2025
Dark Energy Constraints and Joint Cosmological Inference from Mutually Inconsistent Observations
Charles L. Steinhardt, Preston Phillips, Radoslaw Wojtak
Recent results regarding dark energy are mutually inconsistent under the CDM cosmological model, hinting at the possibility of undiscovered physics. However, the currently accep…
astro-ph.CO2025★ 25 cited
Optimal parameterizations for observational constraints on thawing dark energy
David Shlivko, Paul J. Steinhardt, Charles L. Steinhardt
Time-varying dark energy is often modeled in observational analyses through generic parameterizations of its equation of state , which typically use two free parameters $\{w_…