2.3k citations · 13.2k across the 96 of their papers we have counts for
3 papers · 2 filters
Dark Matter and Dark Radiation
Lotty Ackerman, Matthew R. Buckley, Sean M. Carroll +1
We explore the feasibility and astrophysical consequences of a new long-range U(1) gauge field ("dark electromagnetism") that couples only to dark matter, not to the Standard Model…
Dark-Matter-Induced Weak Equivalence Principle Violation
Sean M. Carroll, Sonny Mantry, Michael J. Ramsey-Musolf +1
A long-range fifth force coupled to dark matter can induce a coupling to ordinary matter if the dark matter interacts with Standard Model fields. We consider constraints on such a…
Aether Compactification
Sean M. Carroll, Heywood Tam
We propose a new way to hide extra dimensions without invoking branes, based on Lorentz-violating tensor fields with expectation values along the extra directions. We investigate t…