Z boson pair-production at LEP

L3 Collaboration

Research output: Contribution to journalArticle

16 Scopus citations

Abstract

Events stemming from the pair-production of Z bosons in e+e- collisions are studied using 217.4 pb-1 of data collected with the L3 detector at centre-of-mass energies from 200 GeV up to 209 GeV. The special case of events with b quarks is also investigated. Combining these events with those collected at lower centre-of-mass energies, the Standard Model predictions for the production mechanism are verified. In addition, limits are set on anomalous couplings of neutral gauge bosons and on effects of extra space dimensions.

Original languageEnglish (US)
Pages (from-to)133-144
Number of pages12
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume572
Issue number3-4
DOIs
StatePublished - Oct 23 2003

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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