C. de Rham
Case Western Reserve University
10 Papers
25 Citations
C. de Rham is an academic researcher from Case Western Reserve University. The author has contributed to research in topics: Brane & Scalar (mathematics). The author has an hindex of 8, co-authored 10 publications. Previous affiliations of C. de Rham include University of Geneva & McMaster University.
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Papers
Massive Cosmologies
Guido D'Amico,C. de Rham,Sergei Dubovsky,Gregory Gabadadze,David Pirtskhalava,Andrew J. Tolley +5 more
TL;DR: The cosmological solutions of a recently proposed extension of General Relativity with a Lorentz-invariant mass term were explored in this article, where the same constraint that removes the Boulware-Deser ghost in this theory also prohibits the existence of homogeneous and isotropic cosmologies.
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On Black Holes in Massive Gravity
TL;DR: In this article, an exact analytic black hole (BH) solution was proposed to avoid the singularity problem by a transition at large scales to self-induced de Sitter (dS) space-time, with the curvature scale set by the graviton mass.
243
Effective field theories and matching for codimension-2 branes
Cliff Burgess,Cliff Burgess,Cliff Burgess,D. Hoover,C. de Rham,C. de Rham,Gianmassimo Tasinato +6 more
TL;DR: This work identifies the classical matching conditions that relate the near-brane asymptotic behaviour of bulk fields to the low-energy effective actions describing how space-filling codimension-2 branes interact with the surrounding extra-dimensional bulk, and shows how these may be renormalized in a general way.
Kicking the rugby ball: perturbations of 6D gauged chiral supergravity
C.P. Burgess,C.P. Burgess,C. de Rham,C. de Rham,C. de Rham,D. Hoover,D. Mason,Andrew J. Tolley,Andrew J. Tolley +8 more
TL;DR: The axially symmetric scalar perturbations of 6D chiral gauged supergravity compactified on the general warped geometries in the presence of two source branes were analyzed in this paper.
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Effective Field Theories and Matching for Codimension-2 Branes
Cliff Burgess,Cliff Burgess,Cliff Burgess,D. Hoover,C. de Rham,C. de Rham,Gianmassimo Tasinato +6 more
TL;DR: In this paper, the Friedmann equation for higher-codimension branes is interpreted as a relation between the codimension-2 brane tension and its contribution to the low-energy on-brane effective potential.
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