$\mathcal{N}=2$ dilaton-Weyl multiplets in 5D and Nishino-Rajpoot supergravity off-shell

Abstract

We describe in detail the derivation of a superconformal off-shell formulation of the alternative $\mathcal{N}=2$, $d=5$ ungauged supergravity of Nishino and Rajpoot, coupled to $n$ Abelian vector multiplets, using a general dilaton-Weyl multiplet. We generalize the vector multiplet coupling available in the literature and show under which assumptions that the scalar manifold reduces to the known case of SO(1,1) $\times$ SO(1,n)/SO(n). As an application of the formalism we propose generalized vector multiplet coupled higher curvature terms, whose construction we sketch briefly.

v2 1+35 pages. more references, fewer typos. To appear in JHEP

References in corpus (7)

• Supersymmetric Completion of an R^2 Term in Five-Dimensional Supergravity
• String Theory Effects on Five-Dimensional Black Hole Physics
• Conformal supergravity in five dimensions: New approach and applications
• Five-dimensional Superfield Supergravity
• Higher Derivative Corrections and Central Charges from Wrapped M5-branes
• An off-shell formulation for internally gauged D=5, N=2 supergravity from superconformal methods
• Partial Supergravity Breaking and the Effective Action of Consistent Truncations