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Superparticles in D>11

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Published Article
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Submission Date
Identifiers
DOI: 10.1016/S0370-2693(97)01307-5
arXiv ID: hep-th/9704057
Source
arXiv
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Unknown
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Abstract

Actions for two-superparticle system in (10,2) dimensions and three-superparticle systems in (11,3) dimensions are constructed. These actions have worldline bosonic and fermionic local symmetries, and target space global supersymmety generalizing the reparametrization, kappa-symmetry and Poincare supersymmetry of the usual superparticle. With the second particle, or the second and third particles on-shell, they describe a superparticle propagating in the background of a second superparticle in (10,2) dimensions, or two other superparticles in (11,3) dimensions. Symmetries of the action are shown to exist in presence of super Yang-Mills background as well.

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