77 citations · 77 across the 1 of their papers we have counts for
4 papers
Cosmological Constraints on Interacting Light Particles
Christopher Brust, Yanou Cui, Kris Sigurdson
Cosmological observations are becoming increasingly sensitive to the effects of light particles in the form of dark radiation (DR) at the time of recombination. The conventional ob…
Partially Massless Higher-Spin Theory II: One-Loop Effective Actions
Christopher Brust, Kurt Hinterbichler
We continue our study of a generalization of the D-dimensional linearized Vasiliev higher-spin equations to include a tower of partially massless (PM) fields. We compute one-loop e…
Partially Massless Higher-Spin Theory
Christopher Brust, Kurt Hinterbichler
We study a generalization of the D-dimensional Vasiliev theory to include a tower of partially massless fields. This theory is obtained by replacing the usual higher-spin algebra o…
Free box^k Scalar Conformal Field Theory
Christopher Brust, Kurt Hinterbichler
We consider the generalizations of the free U(N) and O(N) scalar conformal field theories to actions with higher powers of the Laplacian box^k, in general dimension d. We study the…