# Superfield description of 5D supergravity on general warped geometry

@article{Abe2004SuperfieldDO, title={Superfield description of 5D supergravity on general warped geometry}, author={Hiroyuki Abe and Yutaka Sakamura}, journal={Journal of High Energy Physics}, year={2004}, volume={2004}, pages={013-013} }

We provide a systematic and practical method of deriving 5D supergravity action described by 4D superfields on a general warped geometry, including a non-BPS background. Our method is based on the superconformal formulation of 5D supergravity, but is easy to handle thanks to the superfield formalism. We identify the radion superfield in the language of 5D superconformal gravity, and clarify its appearance in the action. We also discuss SUSY breaking effects induced by a deformed geometry due to…

## 43 Citations

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- PhysicsJournal of High Energy Physics
- 2013

5D supergravity generically has moduli other than the radion that belong to 5D vector multiplets. We summarize the impacts of such non-geometric moduli on 4D effective theory of 5D supergravity on…

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- Physics
- 2013

A bstract5D supergravity generically has moduli other than the radion that belong to 5D vector multiplets. We summarize the impacts of such non-geometric moduli on 4D effective theory of 5D…

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### Superfield description of gravitational couplings in generic 5D supergravity

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A bstractWe complete the $ \mathcal{N} = {1} $ superfield action for the generic system of vector multiplets and hypermultiplets coupled to 5D supergravity, which is based on the super-conformal…

### SUSY flavor structure of generic 5D supergravity models

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We perform a comprehensive and systematic analysis of the SUSY flavor structure of generic 5D supergravity models on S1/Z2 with multiple Z2-odd vector multiplets that generate multiple moduli. The…

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- 2020

Motivated by recent efforts to encode 11D supergravity in 4D N = 1 superfields, we introduce a general covariant framework relevant for describing any higher dimensional supergravity theory in…

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