Lorentz covariance and the physical states in dual-resonance models

The properties of physical states in dual-resonance models under rotations in the little group of the resonance momentum are studied. It is shown how at a critical number of space-time dimensions this group can be represented just on the space of 'transverse' states constructed by del Giud...

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Detalles Bibliográficos
Autores principales: Goddard, P, Rebbi, C, Thorn, C B
Lenguaje:eng
Publicado: 1972
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/875572
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author Goddard, P
Rebbi, C
Thorn, C B
author_facet Goddard, P
Rebbi, C
Thorn, C B
author_sort Goddard, P
collection CERN
description The properties of physical states in dual-resonance models under rotations in the little group of the resonance momentum are studied. It is shown how at a critical number of space-time dimensions this group can be represented just on the space of 'transverse' states constructed by del Giudice, di Vecchia and Fubini (because these are then essentially the only states which couple). Further, the action of rotations in this group on the 'photon' operators A/sup i//sub n/ is used to produce, for any number of dimensions, enough operators to create all the physical states both in the conventional model and in the model of Neveu and Schwarz. (10 refs).
id cern-875572
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1972
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spelling cern-8755722019-09-30T06:29:59Zhttp://cds.cern.ch/record/875572engGoddard, PRebbi, CThorn, C BLorentz covariance and the physical states in dual-resonance modelsParticle Physics - PhenomenologyThe properties of physical states in dual-resonance models under rotations in the little group of the resonance momentum are studied. It is shown how at a critical number of space-time dimensions this group can be represented just on the space of 'transverse' states constructed by del Giudice, di Vecchia and Fubini (because these are then essentially the only states which couple). Further, the action of rotations in this group on the 'photon' operators A/sup i//sub n/ is used to produce, for any number of dimensions, enough operators to create all the physical states both in the conventional model and in the model of Neveu and Schwarz. (10 refs).CERN-TH-1500oai:cds.cern.ch:8755721972
spellingShingle Particle Physics - Phenomenology
Goddard, P
Rebbi, C
Thorn, C B
Lorentz covariance and the physical states in dual-resonance models
title Lorentz covariance and the physical states in dual-resonance models
title_full Lorentz covariance and the physical states in dual-resonance models
title_fullStr Lorentz covariance and the physical states in dual-resonance models
title_full_unstemmed Lorentz covariance and the physical states in dual-resonance models
title_short Lorentz covariance and the physical states in dual-resonance models
title_sort lorentz covariance and the physical states in dual-resonance models
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/875572
work_keys_str_mv AT goddardp lorentzcovarianceandthephysicalstatesindualresonancemodels
AT rebbic lorentzcovarianceandthephysicalstatesindualresonancemodels
AT thorncb lorentzcovarianceandthephysicalstatesindualresonancemodels

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