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EnglishWe report on measurements of the triple-gauge-boson couplings of the W boson in e(+)e(-) collisions with the L3 detector at LEP. W-pair, single-W and single-photon events are analysed in a data sample corresponding to a total luminosity of 76.7 pb(-1) collected at centre-of-mass energies between 161GeV and 183GeV, CP-conserving as well as both C- and P-conserving triple-gauge-boson couplings are determined. The results, in good agreement with the Standard-Model expectations, confirm the existence of the self coupling among the electroweak gauge bosons and constrain its structure. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
| Titolo: | Measurement of triple-gauge-boson couplings of the W boson at LEP | |
| Autori: | ||
| Data di pubblicazione: | 1999 | |
| Rivista: | ||
| Handle: | http://hdl.handle.net/20.500.12571/2792 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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http://hdl.handle.net/20.500.12571/2792
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