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A search for substructure of leptons and quarks with the CELLO detector
- Source :
- Zeitschrift für Physik C Particles and Fields; June 1991, Vol. 51 Issue: 2 p149-156, 8p
- Publication Year :
- 1991
-
Abstract
- Differential cross section data of the CELLO experiment on pair production of muons, taus, and heavy quarks ine<superscript>+</superscript>e<superscript>-</superscript>-annihilation are presented and analysed, together with our data on Bhabha scattering, in terms of compositeness effects characterized by the mass scale ?. We discuss difficulties in the combination of limits ? from different experiments. The appropriate parameter to combine different results turns out to be ?=±1/?<superscript>2</superscript>, which is in contrast to ? Gaussian distributed.
Details
- Language :
- English
- ISSN :
- 01709739 and 14315858
- Volume :
- 51
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Physik C Particles and Fields
- Publication Type :
- Periodical
- Accession number :
- ejs15717234
- Full Text :
- https://doi.org/10.1007/BF01475784