Imperial College London
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Claudia de Rham

Faculty of Natural Sciences, Department of Physics

Professor of Theoretical Physics
 
 
 
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Contact

 

c.de-rham CV

 
 
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Location

 

H506Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{de:2005:10.1103/PhysRevD.72.064013,
author = {de, Rham C and Webster, S},
doi = {10.1103/PhysRevD.72.064013},
journal = {Physical Review D: Particles, Fields, Gravitation and Cosmology},
pages = {064013--1--064013--12},
title = {High-energy effective theory for matter on close Randall-Sundrum branes},
url = {http://dx.doi.org/10.1103/PhysRevD.72.064013},
volume = {72},
year = {2005}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Extending the analysis of C. de Rham and S. Webster [Phys. Rev. D 71, 124025 (2005)], we obtain a formal expression for the coupling between brane matter and the radion in a Randall-Sundrum braneworld. This effective theory is correct to all orders in derivatives of the radion in the limit of small brane separation, and, in particular, contains no higher than second derivatives. In the case of cosmological symmetry the theory can be obtained in closed form and reproduces the five-dimensional behavior. Perturbations in the tensor and scalar sectors are then studied. When the branes are moving, the effective Newtonian constant on the brane is shown to depend both on the distance between the branes and on their velocity. In the small-distance limit, we compute the exact dependence between the four-dimensional and the five-dimensional Newtonian constants.
AU  - de,Rham C
AU  - Webster,S
DO  - 10.1103/PhysRevD.72.064013
EP  - 1
PY  - 2005///
SN  - 1550-2368
SP  - 064013
TI  - High-energy effective theory for matter on close Randall-Sundrum branes
T2  - Physical Review D: Particles, Fields, Gravitation and Cosmology
UR  - http://dx.doi.org/10.1103/PhysRevD.72.064013
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000232230100044&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.72.064013
UR  - http://hdl.handle.net/10044/1/79117
VL  - 72
ER  -
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