Published 1980
| Version v1
Book
Recent results from the JADE collaboration on a search for new flavour production and for free quarks
Description
A search for heavy flavour production has been made by investigating the reaction e+e- → multihadrons at centre of mass energies of up to 35 GeV. No indication has been seen for the production of top mesons. Upper limits for the production of free charge 2/3 quarks have been derived from a dE/dx measurement and are of the order of 0.1. sigmasub(μμ). Upper limits for the lifetime of B-mesons of about 10-9 sec are also obtained. A measurement of the neutral energy fraction is reported
Additional details
Publishing Information
- Publisher
- Editions Frontieres.
- Imprint Place
- Dreux, France
- ISBN
- 2-86332-007-6
- Imprint Title
- Electroweak interactions and unified theories
- Imprint Pagination
- 605 p.
- Journal Page Range
- v. 2 p. 143-156.
Conference
- Title
- 15. Rencontre de Moriond.
- Dates
- 9 - 21 Mar 1980.
- Place
- Les Arcs, France.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 13676918
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNIHILATION; ELECTRON-POSITRON INTERACTIONS; FLAVOR MODEL; QUARKS
- Descriptors DEC
- COMPOSITE MODELS; ELEMENTARY PARTICLES; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUARK MODEL