Abstract:We consider the general hypermultiplet low-energy effective actions (LEEA) that may appear in four-dimensional, N=2 supersymmetric Yang-Mills theories, e.g. in the Coulomb and Higgs branches. Our main purpose is a description of the exact LEEA of n magnetically charged hypermultiplets. The hypermultiplet LEEA is given by the N=2 supersymmetric non-linear sigma-model (NLSM) with a 4n-dimensional hyper-Kähler metric subject to relevant isometries. The harmonic superspace (HSS) and NLSM isometries are used to con… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.