Acciarri, M. ; Achard, P. ; Adriani, O. ; Aguilar-Benitez, M. ; Gurtu, A. ; et., al (1998) Production of single W bosons in e+e- interactions at 130 ≤ √s ≤ 183 GeV and limits on anomalous WWγ couplings Physics Letters B, 436 (3-4). pp. 417-427. 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/S0370-2693(98)01027-2
Abstract
We report on a study of single W boson production in a data sample collected by the L3 detector at centre-of-mass energies from 130 to 183 GeV. The signal consists of large missing energy final states with a single energetic lepton or two hadronic jets. The measured cross sections at five different centre-of-mass energies are consistent with the Standard Model expectations. The following limits on the anomalous WWγ gauge couplings are derived at 95% CL: -0.46<ΔΚΓ< 0.57 and -0.86< λΓ< 0.75.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 84310 |
| Deposited On: | 25 Feb 2012 05:31 |
| Last Modified: | 25 Feb 2012 05:31 |
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