Prefer a chat interface with context about you and your work?
What is the Price of Abandoning Dark Matter? Cosmological Constraints on Alternative Gravity Theories
Any successful alternative gravity theory that obviates the need for dark matter must fit our cosmological observations. Measurements of microwave background polarization trace the large-scale baryon velocity field at recombination and show very strong $O(1)$ baryon acoustic oscillations. Measurements of the large-scale structure of galaxies at low redshift show much …