Radius stabilization and brane running in the Randall-Sundrum type 1 model

Iver Brevik, Kazuo Ghoroku, Masanobu Yahiro

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


We study the effective potential of a scalar field based on the 5D gauged supergravity for the Randall-Sundrum type one brane model in terms of the brane running method. The scalar couples to the brane such that the Bogomolnyi-Prasad-Sommerfield conditions are satisfied for the bulk configuration. The resulting effective potential implies that the interbrane distance is undetermined in this case, and we need a small Bogomolnyi-Prasad- Sommerfield breaking term on the brane to stabilize the interbrane distance at a finite length. We also discuss the relationship to the Goldberger-Wise model.

Original languageEnglish
Article number064012
Pages (from-to)064012-1-064012-6
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number6
Publication statusPublished - Sept 2004

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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