Title of article :
Constraints on Z′ from W+W− production at the NLC with polarized beams
Author/Authors :
A.A. Pankov، نويسنده , , N. Paver، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
8
From page :
437
To page :
444
Abstract :
We discuss the potential of NLC500 and NLC1000 to probe Z-Z′ mixing and mass by the reaction e+e− → W+W− with longitudinally polarized electrons. We perform a model-independent analysis of the deviations from the Standard Model, and apply it to a specific class of extended weak gauge models. Results indicate that the corresponding bounds at the NLC500 complement the present ones obtained from LEP1, and rapidly become quite stringent at the higher energy of the NLC1000. Also, we emphasize the importance of initial beam polarization in improving the sensitivity to the mixing.
Journal title :
PHYSICS LETTERS B
Serial Year :
1996
Journal title :
PHYSICS LETTERS B
Record number :
907849
Link To Document :
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