Dynamical radion superfield in five-dimensional action

Hiroyuki Abe, Yutaka Sakamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We clarify the radion superfield dependence of 5D N = 1 superspace action. The radion is treated as a dynamical field and appears in the action with the correct mode function. Our derivation is systematic and based on the superconformal formulation of 5D supergravity. We can read off the couplings of the dynamical radion superfield to the matter superfields from our result. The correct radion mass can be obtained by calculating the radion potential from our superspace action.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages471-474
Number of pages4
Volume805
DOIs
Publication statusPublished - 2005 Dec 2
Externally publishedYes
Event11th International Symposium on Particles, Strings and Cosmology, PASCOS 2005 - Gyeongju
Duration: 2005 May 302005 Jun 4

Other

Other11th International Symposium on Particles, Strings and Cosmology, PASCOS 2005
CityGyeongju
Period05/5/3005/6/4

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Keywords

  • 5D SUGRA
  • Radion
  • Superfield

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Abe, H., & Sakamura, Y. (2005). Dynamical radion superfield in five-dimensional action. In AIP Conference Proceedings (Vol. 805, pp. 471-474) https://doi.org/10.1063/1.2149758