Published August 1977
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Scaling laws for the Okubo-Zweig-Iizuka violating decays and productions and the interpretation of UPSILON and UPSILON'
Description
We propose simple scaling laws for the Okubo-Zweig-Iizuka violating decays and the inclusive productions of hidden flavour vector mesons. These laws are in good agreement with the available data on phi, PSI and PSI'. Assuming that the recently observed bumps at approximately 9.44 (UPSILON) and at approximately 10.17 (UPSILON') GeV to be due to some new hidden flavour vector mesons, (such as t anti t and/or b anti b), these scaling laws are used to estimate the direct hadronic decay widths and the inclusive yields of UPSILON and UPSILON'. (orig.)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Fuer die Okubo-Zweig-Iizuka-verletzenden Zerfaelle und die inklusive Produktion von 'hidden flavor'-Vektormesonen werden einfache Skalengesetze vorgeschlagen. Diese Gesetze stehen mit den zur Verfuegung stehenden Daten der phi, PSI und PSI'-Mesonen in guter Uebereinstimmung. Unter der Annahme, dass die vor kurzem beobachteten Strukturen bei ca. 9,44 (UPSILON) und bei 10,17 (UPSILON') GeV auf neue 'hidden flavor' Vektormesonen (wie z.B. t anti t und/oder b anti b) zurueckzufuehren sind, werden die Skalengesetze zur Abschaetzung der direkten hadronischen Zerfallsbreiten und der inklusiven UPSILON- und UPSILON'-Raten verwendet. (orig.)
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Additional details
Publishing Information
- Imprint Pagination
- 10 p.
- Report number
- BONN-HE--77-27
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 9364532
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FLAVOR MODEL; PARTICLE DECAY; PARTICLE PRODUCTION; SCALE INVARIANCE; SCALING LAWS; VECTOR MESONS
- Descriptors DEC
- BOSONS; COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; QUARK MODEL; RESONANCE PARTICLES
Optional Information
- Notes
- 1 fig.; 14 refs.