Generalized Superconformal Symmetries and Supertwistor Dynamics

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dc.creatorBandos, Igor
dc.creatorLukierski, Jerzy
dc.creatorSorokin, Dmitri
dc.date1999-12-07
dc.date.accessioned2026-07-07T04:27:24Z
dc.date.available2026-07-07T04:27:24Z
dc.descriptionWe show that in the supersymmetry framework described by a Poincaré superalgebra with tensorial central charges the role of generalized superconformal symmetry which contains all these central charges is played by $OSp(1|2^{k})$, where k=3 for D=4. Following [1,2] we describe the free supertwistor model for $OSp(1|8)$. It appears that in such a scheme the tensorial central charges satisfy additional relations and the model describes the tower of supersymmetric massless states with an arbitrary (integer and half--integer) helicity spectrum.
dc.description7 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-th/9912051
dc.identifierhttp://arxiv.org/abs/hep-th/9912051
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/56408
dc.subjectHigh Energy Physics - Theory
dc.titleGeneralized Superconformal Symmetries and Supertwistor Dynamics
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