Z ′ effects and anomalous gauge couplings at LC with polarization
نویسنده
چکیده
We show that the availability of longitudinally polarized electron beams at a 500GeV Linear Collider would allow, from an analysis of the reaction e+e− → W+W−, to set stringent bounds on the couplings of a Z ′ of the most general type. In addition, to some extent it would be possible to disentangle observable effects of the Z ′ from analogous ones due to competitor models with anomalous trilinear gauge couplings. Permanent address: Gomel Polytechnical Institute, Gomel, 246746 Belarus. E-mail [email protected] Also supported by the Italian Ministry of University, Scientific Research and Technology (MURST).
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تاریخ انتشار 1997