Z Boson pair-production at LEP

Achard, P. ; Adriani, O. ; Aguilar-Benitez, M. ; Gurtu, A. ; et., al (2003) Z Boson pair-production at LEP Physics Letters B, 572 (3-4). pp. 133-144. ISSN 0370-2693

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.physletb.2003.08.023


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.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:83663
Deposited On:21 Feb 2012 14:53
Last Modified:21 Feb 2012 14:53

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