dc.creatorCaroca, Ricardo
dc.creatorConcha, Patrick
dc.creatorMatulich, Javier
dc.creatorRodriguez, Evelyn
dc.creatorTempo, David
dc.date2021
dc.date2021-10-04T18:44:48Z
dc.date2021-10-04T18:44:48Z
dc.date.accessioned2022-10-18T14:52:48Z
dc.date.available2022-10-18T14:52:48Z
dc.identifierPHYSICAL REVIEW D,Vol.104,,2021
dc.identifierhttp://repositoriodigital.uct.cl/handle/10925/4233
dc.identifier10.1103/PhysRevD.104.064011
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4444234
dc.descriptionWe present a consistent way of coupling three-dimensional Maxwell-Chern-Simons gravity theory with massless spin-5/2 gauge fields. We first introduce the simplest hyper-Maxwell-Chern-Simons gravity generically containing two massless spin-2 fields coupled with a massless Majorana fermion of spin 5/2 whose novel underlying superalgebra is explicitly constructed. We then present three alternative hypersymmetric extensions of the Maxwell algebra which are shown to emerge from the Inonu-Wigner contraction procedure of precise combinations of the osp(1 vertical bar 4) and the sp(4) algebras. This allows us to construct distinct types of hyper-Maxwell-Chern-Simons theories that extend to include generically interacting nonpropagating spin-4 fields accompanied by one or two spin-5/2 gauge fields.
dc.languageen
dc.publisherAMER PHYSICAL SOC
dc.sourcePHYSICAL REVIEW D
dc.titleHypersymmetric extensions of Maxwell-Chern-Simons gravity in 2+1 dimensions
dc.typeArticle


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