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Article
Title Polarization amplitudes for e/sup +/e/sup -/ to W/sup -+/W/sup -/ and e/sup +/e/sup -/ to ZZ
Author(s) Gaemers, K J F ; Gounaris, George J
Affiliation (CERN)
Publication 1979
In: Z. Phys. C 1 (1979) 259-68
DOI 10.1007/BF01440226
Subject category Particle Physics - Theory
Abstract Studies the three weak boson vertex. The authors give explicit formulae for all polarization amplitudes of the processes e/sup +/e /sup -/ to W/sup +/W/sup -/ and e/sup +/e/sup -/ to ZZ, with arbitrary couplings between the various intermediate vector bosons. Using these expressions they discuss possible signatures of C, P and T-violation in the three vector boson coupling, as well as the effects of anomalous magnetic dipole and electric quadrupole moments of W/sup +or-/. The amplitudes for the above processes in any SU(2)*U(1) and SU (2)/sub L/*SU(2)/sub R/*U(1) gauge theory are also given, while the special case of the Weinberg-Salam model is studied in detail. (20 refs).

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 レコード 生成: 2005-08-19, 最終変更: 2011-08-11