Aspects of Conformal Supergravity

Abstract

In these lectures we discuss N-extended conformal supergravity and its spectrum in four dimensions. These theories can be considered as the massless limit of Einstein-Weyl supergravity and by taking into account their enhanced gauge symmetries, we derive their massless spectrum, which in general contains a dipole-ghost graviton multiplet and an N-fold tripole-ghost gravitino multiplet.

15 pages, to appear in the Proceedings of the 2019 Erice Intl School of Subnuclear Physics, 57th Course

References in corpus (10)

• Massive Gravity in Three Dimensions
• Jordan Frame Supergravity and Inflation in NMSSM
• Superconformal Generalization of the Chaotic Inflation Model λϕ^4/4 - ξ/ 2 ϕ^2 R
• Construction of all N=4 conformal supergravities
• Aspects of Weyl Supergravity
• Conjecture on Hidden Superconformal Symmetry of N=4 Supergravity
• Local Conformal Symmetry: the Missing Symmetry Component for Space and Time
• Non-linear Realizations and Higher Curvature Supergravity
• Superconformal index of higher derivative $\mathcal{N}=1$ multiplets in four dimensions
• Black Hole Solutions in $R^2$ Gravity

Cited by in corpus (2)

• Embedding of rank two supercharges in the superconformal algebra
• On the Vacuum Structure of the $\mathcal{N}=4$ Conformal Supergravity