53 citations · 123 across the 4 of their papers we have counts for
4 papers
The shape dependence of chameleon screening
Clare Burrage, Edmund J. Copeland, Adam Moss +1
Chameleon scalar fields can screen their associated fifth forces from detection by changing their mass with the local density. These models are an archetypal example of a screening…
Constraining symmetron fields with atom interferometry
Clare Burrage, Andrew Kuribayashi-Coleman, James Stevenson +1
We apply the new constraints from atom-interferometry searches for screening mechanisms to the symmetron model, finding that these experiments exclude a previously unexplored regio…
A Proposed Experimental Search for Chameleons using Asymmetric Parallel Plates
Clare Burrage, Edmund J. Copeland, James A. Stevenson
Light scalar fields coupled to matter are a common consequence of theories of dark energy and attempts to solve the cosmological constant problem. The chameleon screening mechanism…
Ellipticity Weakens Chameleon Screening
Clare Burrage, Edmund J. Copeland, James Stevenson
The chameleon mechanism enables a long range fifth force to be screened in dense environments when non-trivial self interactions of the field cause its mass to increase with the lo…