Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$

The size of the peak expected in pion-proton bremsstrahlung in the region of the Delta /sup ++/ resonance is calculated using an unambiguous low-energy theorem. The only unknown parameter is the magnetic moment of the resonance. From the absence of any resonant structure in the data one obtains for...

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Detalles Bibliográficos
Autores principales: Pascual, P J, Tarrach, Rolf
Lenguaje:eng
Publicado: 1977
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(78)90490-X
http://cds.cern.ch/record/132744
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author Pascual, P J
Tarrach, Rolf
author_facet Pascual, P J
Tarrach, Rolf
author_sort Pascual, P J
collection CERN
description The size of the peak expected in pion-proton bremsstrahlung in the region of the Delta /sup ++/ resonance is calculated using an unambiguous low-energy theorem. The only unknown parameter is the magnetic moment of the resonance. From the absence of any resonant structure in the data one obtains for it mu /sub delta /=3.7+or-1.4 in units 2eh(cross)/2M/sub Delta /c. This is in excellent agreement with the SU(6) prediction mu /sub Delta /=3.66. (16 refs).
id cern-132744
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1977
record_format invenio
spelling cern-1327442019-09-30T06:29:59Zdoi:10.1016/0550-3213(78)90490-Xhttp://cds.cern.ch/record/132744engPascual, P JTarrach, RolfRadiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$Particle Physics - PhenomenologyThe size of the peak expected in pion-proton bremsstrahlung in the region of the Delta /sup ++/ resonance is calculated using an unambiguous low-energy theorem. The only unknown parameter is the magnetic moment of the resonance. From the absence of any resonant structure in the data one obtains for it mu /sub delta /=3.7+or-1.4 in units 2eh(cross)/2M/sub Delta /c. This is in excellent agreement with the SU(6) prediction mu /sub Delta /=3.66. (16 refs).CERN-TH-2355oai:cds.cern.ch:1327441977-07-26
spellingShingle Particle Physics - Phenomenology
Pascual, P J
Tarrach, Rolf
Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title_full Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title_fullStr Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title_full_unstemmed Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title_short Radiative pi$^{+}$p scattering and the magnetic moment of the DELTA$^{++}$
title_sort radiative pi$^{+}$p scattering and the magnetic moment of the delta$^{++}$
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0550-3213(78)90490-X
http://cds.cern.ch/record/132744
work_keys_str_mv AT pascualpj radiativepipscatteringandthemagneticmomentofthedelta
AT tarrachrolf radiativepipscatteringandthemagneticmomentofthedelta

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