A new unitarity bound on e$^{+}$e$^{-}$ annihilation

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Unitarity relates sigma /sub h/ the electron-positron annihilation cross-section into hadrons and sigma /sub mu / the cross-section into muon pairs. This relation provides much more restrictive bounds on sigma /sub h/ than the simple unitarity bounds, for the case in which the hadronic channels domi...

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Detalles Bibliográficos
Autores principales: Cabibbo, Nicola, Karl, G, Wolfenstein, Lincoln
Lenguaje:eng
Publicado: 1974
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(74)90235-4
http://cds.cern.ch/record/873596
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author Cabibbo, Nicola
Karl, G
Wolfenstein, Lincoln
author_facet Cabibbo, Nicola
Karl, G
Wolfenstein, Lincoln
author_sort Cabibbo, Nicola
collection CERN
description Unitarity relates sigma /sub h/ the electron-positron annihilation cross-section into hadrons and sigma /sub mu / the cross-section into muon pairs. This relation provides much more restrictive bounds on sigma /sub h/ than the simple unitarity bounds, for the case in which the hadronic channels dominate the total annihilation cross-section. (3 refs).
id cern-873596
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1974
record_format invenio
spelling cern-8735962019-09-30T06:29:59Zdoi:10.1016/0370-2693(74)90235-4http://cds.cern.ch/record/873596engCabibbo, NicolaKarl, GWolfenstein, LincolnA new unitarity bound on e$^{+}$e$^{-}$ annihilationParticle Physics - PhenomenologyUnitarity relates sigma /sub h/ the electron-positron annihilation cross-section into hadrons and sigma /sub mu / the cross-section into muon pairs. This relation provides much more restrictive bounds on sigma /sub h/ than the simple unitarity bounds, for the case in which the hadronic channels dominate the total annihilation cross-section. (3 refs).oai:cds.cern.ch:8735961974
spellingShingle Particle Physics - Phenomenology
Cabibbo, Nicola
Karl, G
Wolfenstein, Lincoln
A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title_full A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title_fullStr A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title_full_unstemmed A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title_short A new unitarity bound on e$^{+}$e$^{-}$ annihilation
title_sort new unitarity bound on e$^{+}$e$^{-}$ annihilation
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0370-2693(74)90235-4
http://cds.cern.ch/record/873596
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AT wolfensteinlincoln anewunitarityboundoneeannihilation
AT cabibbonicola newunitarityboundoneeannihilation
AT karlg newunitarityboundoneeannihilation
AT wolfensteinlincoln newunitarityboundoneeannihilation

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