The Hypermultiplet in N = 2 Superspace
Abstract
Global N=2 supersymmetry in four dimensions with a FayetSohnius hypermultiplet and a complex central charge is studied in N = 2 superspace. It is shown how to construct the complete expansion of the hypermultiplet with respect to the central charge. In addition the lowenergy effective action is discussed and it is shown that the `kernel' of the Lagrangian only needs an integration over a `small' superspace to construct a supersymmetric action.
 Publication:

arXiv eprints
 Pub Date:
 July 1996
 DOI:
 10.48550/arXiv.hepth/9607216
 arXiv:
 arXiv:hepth/9607216
 Bibcode:
 1996hep.th....7216G
 Keywords:

 High Energy Physics  Theory
 EPrint:
 12 pages, no figures, standard latex