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Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV

The main problem in this energy range (1.4-2.2 GeV) is the possible existence of recurrences of the rho omega phi mesons. A recurrence of the rho , the rho '(1.6), is already established. Now a recurrence of the phi , named phi '(1.68), has been observed. Does it open a phi family, similar...

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Autor principal: Buon, Jean
Lenguaje:eng
Publicado: 1982
Materias:
Acceso en línea:http://cds.cern.ch/record/904145
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author Buon, Jean
author_facet Buon, Jean
author_sort Buon, Jean
collection CERN
description The main problem in this energy range (1.4-2.2 GeV) is the possible existence of recurrences of the rho omega phi mesons. A recurrence of the rho , the rho '(1.6), is already established. Now a recurrence of the phi , named phi '(1.68), has been observed. Does it open a phi family, similar to the psi and tau families of vector mesons? The rho '(1.6) and phi '(1.68) could belong to a new 1^{-} nonet which could include also an omega ' and a K*'. Recent data in this energy range come from the DM1 experiment at DCI in e^{+}e^{-} annihilation and from WA4 and WA57 experiments at CERN in photoproduction.
id cern-904145
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1982
record_format invenio
spelling cern-9041452019-09-30T06:29:59Zhttp://cds.cern.ch/record/904145engBuon, JeanRecent results from DCI and elsewhere on vector meson production between 14 and 22 GeVParticle Physics - PhenomenologyThe main problem in this energy range (1.4-2.2 GeV) is the possible existence of recurrences of the rho omega phi mesons. A recurrence of the rho , the rho '(1.6), is already established. Now a recurrence of the phi , named phi '(1.68), has been observed. Does it open a phi family, similar to the psi and tau families of vector mesons? The rho '(1.6) and phi '(1.68) could belong to a new 1^{-} nonet which could include also an omega ' and a K*'. Recent data in this energy range come from the DM1 experiment at DCI in e^{+}e^{-} annihilation and from WA4 and WA57 experiments at CERN in photoproduction.oai:cds.cern.ch:9041451982
spellingShingle Particle Physics - Phenomenology
Buon, Jean
Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title_full Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title_fullStr Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title_full_unstemmed Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title_short Recent results from DCI and elsewhere on vector meson production between 14 and 22 GeV
title_sort recent results from dci and elsewhere on vector meson production between 14 and 22 gev
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/904145
work_keys_str_mv AT buonjean recentresultsfromdciandelsewhereonvectormesonproductionbetween14and22gev