Scale invariant Volkov-Akulov supergravity

S. Ferrara; M. Porrati; A. Sagnotti

doi:10.1016/j.physletb.2015.08.066

Scale invariant Volkov-Akulov supergravity

S. Ferrara, M. Porrati, A. Sagnotti

Research output: Contribution to journal › Article › peer-review

Abstract

A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

Original language	English (US)
Pages (from-to)	589-591
Number of pages	3
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	749
DOIs	https://doi.org/10.1016/j.physletb.2015.08.066
State	Published - Oct 7 2015

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.physletb.2015.08.066

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title = "Scale invariant Volkov-Akulov supergravity",

abstract = "A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.",

author = "S. Ferrara and M. Porrati and A. Sagnotti",

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AU - Porrati, M.

AU - Sagnotti, A.

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N2 - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

AB - A scale invariant goldstino theory coupled to supergravity is obtained as a standard supergravity dual of a rigidly scale-invariant higher-curvature supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.

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ER -

Scale invariant Volkov-Akulov supergravity

Abstract

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