Spacetime Structure of Massive Gravitinos

Simple item page
dc.creatorKirchbach, M.
dc.creatorAhluwalia, D. V.
dc.date2002-10-04
dc.date.accessioned2026-07-07T03:48:10Z
dc.date.available2026-07-07T03:48:10Z
dc.descriptionThe talk presents an ab initio construct of the spacetime structure underlying massive gravitinos. We argue that single spin interpretation of massive gravitino is untenable, and that a spin measurement in the rest frame for an unpolarized ensemble of massive gravitinos, would yield the results 3/2^- with probability one half, and 1/2 with probability one half. The latter is distributed uniformly, i.e. as 1/4, among the two spin-1/2^+ and spin-1/2^- states of opposite parities. From that we draw the conclusion that the massive gravitino should be interpreted as a particle of multiple spin. We expect that a extension of this work to finite-range gravity shall endow the graviton with spins 0, 1, and 2 components.
dc.description13 pages, 2 figures, uses iopart.cls, Invited talk at Beyond the Desert 2002, Oulu, Finland, June 2-7, 2002
dc.identifierhttps://arxiv.org/abs/hep-ph/0210084
dc.identifierhttp://arxiv.org/abs/hep-ph/0210084
dc.identifierBeyond the Desert 2002, IOP publication, Editor: H. V. Klapdor-Kleingrothaus, pp. 181-193
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41902
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.titleSpacetime Structure of Massive Gravitinos
dc.typetext

Files

Collections

arXiv