Massive Spin 3/2 Electrodynamics

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dc.creatorDeser, S.
dc.creatorPascalutsa, V.
dc.creatorWaldron, A.
dc.date2000-03-02
dc.date2000-03-09
dc.date.accessioned2026-07-07T11:47:56Z
dc.date.available2026-07-07T11:47:56Z
dc.descriptionWe study the general non-minimally coupled charged massive spin 3/2 model both for its low energy phenomenological properties and for its unitarity, causality and degrees of freedom behaviour. When the model is viewed as an effective theory, its parameters (after ensuring the correct excitation count) are related to physical characteristics, such as the magnetic moment g factor, by means of low energy theorems. We also provide the corresponding higher spin generalisation. Separately, we consider both low and high energy unitarity, as well as the causality aspects of our models. None (including truncated N=2 supergravity) is free of the minimal model's acausality.
dc.description23 pages, 1 figure, LaTeX and axodraw.sty, novel Majorana-type term included; results unaltered
dc.identifierhttps://arxiv.org/abs/hep-th/0003011
dc.identifierhttp://arxiv.org/abs/hep-th/0003011
dc.identifierPhys.Rev.D62:105031,2000
dc.identifierdoi:10.1103/PhysRevD.62.105031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/202746
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleMassive Spin 3/2 Electrodynamics
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