Published 1988
| Version v1
Journal article
Charge asymmetry in e+e-→bb-bar evidences against models without t quark
Creators
- 1. Erevanskij Fizicheskij Inst. (USSR)
- 2. AN Azerbajdzhanskoj SSR, Baku. Inst. Fiziki
Description
The experimental value of the charge asymmetry in the e+e- → b-bar process is shown to contradict predictions of topless models with extended symmetry groups of electroweak interaction, including the recent topless model by Ma inspired by the superstring approach. Hence, if one follows the superstring approach, the third E6 family necessarily exists
Additional details
Additional titles
- Original title (Russian)
- Зарядовая асимметрия в е
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 48
- Journal Issue
- 1
- Series
- Yad. Fiz.
- Journal Page Range
- 262-264
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 20020942
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTIPARTICLES; C INVARIANCE; ELECTRON-POSITRON INTERACTIONS; FLAVOR MODEL; NEUTRAL CURRENTS; QUARKS; STRING MODELS; SU-2 GROUPS; U-1 GROUPS
- Descriptors DEC
- ALGEBRAIC CURRENTS; ANTIMATTER; COMPOSITE MODELS; CURRENTS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-LEPTON INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; MATTER; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS; U GROUPS