Measurement of triple gauge boson couplings at 172-GeV

ALEPH Collaboration, The and Barate, R. and Betteridge, Andrew and Bowdery, Christopher and Colrain, Paul and Finch, Alexander and Foster, Frank and Hughes, Gareth and Jones, Roger and Whelan, Edmund and Williams, Mark (1998) Measurement of triple gauge boson couplings at 172-GeV. Physics Letters B, 422 (1-4). pp. 369-383. ISSN 0370-2693

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The triple gauge-boson couplings, αWΦ, αW and αBΦ, have been measured using 34 semileptonically and 54 hadronically decaying W+W− candidate events. The events were selected in the data recorded during 1996 with the ALEPH detector at 172 GeV, corresponding to an integrated luminosity of 10.65 pb−1. The triple gauge-boson couplings have been measured using optimal observables constructed from kinematic information of W+W− events. The results are in agreement with the Standard Model expectation.

Item Type:
Journal Article
Journal or Publication Title:
Physics Letters B
Uncontrolled Keywords:
?? nuclear and high energy physics ??
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Deposited On:
17 May 2013 10:03
Last Modified:
14 Feb 2024 00:46