The rigid limit of N=2 supergravity
Bobby E. Gunara, Jan Louis, Paul Smyth, Luca Tripodi, Roberto Valandro
TL;DR
This paper reviews how N=2 supergravity simplifies to its rigid form, detailing the reduction of scalar field spaces and exploring the connection between local and rigid c-maps in hypermultiplet sectors.
Contribution
It provides a detailed analysis of the rigid limit of N=2 supergravity, clarifying the transition from local to global structures and the hypermultiplet c-map.
Findings
Scalar field spaces reduce to their global counterparts in the rigid limit
The relation between local and rigid c-map in hypermultiplet sectors is elucidated
The review clarifies the geometric structures involved in the rigid limit
Abstract
In this paper we review the rigid limit of N=2 supergravity coupled to vector and hypermultiplets. In particular we show how the respective scalar field spaces reduce to their global counterparts. In the hypermultiplet sector we focus on the relation between the local and rigid c-map.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Cosmology and Gravitation Theories · Noncommutative and Quantum Gravity Theories