Brane-induced gravity from asymmetric warped compactification

Kazuya Koyama, K. Koyama

Research output: Contribution to journalArticlepeer-review

68 Downloads (Pure)

Abstract

We show that brane-induced gravity can be realized as a low energy effective theory of brane worlds with asymmetric warped compactification. A self-accelerating universe without cosmological constant on the brane can be realized in a model where one side of the bulk has finite volume, but the other side has infinite volume. The spin-2 perturbations for brane-induced gravity and asymmetric warped compactification models have the same spectrum at low energies. For a de Sitter brane, the spin-2 graviton has mass in the range 0
Original languageEnglish
Pages (from-to)043511
JournalPhysical Review D
Volume72
Issue number4
DOIs
Publication statusPublished - 15 Aug 2005

Fingerprint

Dive into the research topics of 'Brane-induced gravity from asymmetric warped compactification'. Together they form a unique fingerprint.

Cite this