2 code implementations • 20 Apr 2020 • Stéphane Ilić, Michael Kopp, Constantinos Skordis, Daniel B. Thomas
We perform the first test of dark matter (DM) stress-energy evolution through cosmic history, using cosmic microwave background measurements supplemented with baryon acoustic oscillation data and the Hubble Space Telescope key project data.
Cosmology and Nongalactic Astrophysics
1 code implementation • 2 May 2016 • Michael Kopp, Constantinos Skordis, Dan B. Thomas
We also consider other descriptions of imperfect fluids that have a non-perturbative definition and relate these to the GDM model.
Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology