Nonlinear Realization of Partially Broken N=2 Superconformal Symmetry in Four Dimensions

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dc.creatorGotoh, Yoshinori
dc.creatorUematsu, Tsuneo
dc.date1997-07-04
dc.date1997-07-05
dc.date.accessioned2026-07-07T10:58:54Z
dc.date.available2026-07-07T10:58:54Z
dc.descriptionWe investigate the nonlinear realization of spontaneously broken N=2 superconformal symmetry in 4 dimensions. We particularly study Nambu-Goldstone degrees of freedom for the partial breaking of N=2 superconformal symmetry down to N=1 super-Poincar{é} symmetry, where we get the chiral NG multiplet of dilaton and the vector NG multiplet of NG fermion of broken Q-supersymmetry. Evaluating the covariant differentials and supervielbeins for the chiral as well as the full superspace, we obtain the nonlinear effective lagrangians.
dc.description14 pages, LaTeX, minor typos corrected
dc.identifierhttps://arxiv.org/abs/hep-th/9707056
dc.identifierhttp://arxiv.org/abs/hep-th/9707056
dc.identifierPhys.Lett.B420:69-76,1998
dc.identifierdoi:10.1016/S0370-2693(97)01485-8
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187268
dc.subjectHigh Energy Physics - Theory
dc.titleNonlinear Realization of Partially Broken N=2 Superconformal Symmetry in Four Dimensions
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