Selectron production at an e-e- linear collider with transversely polarized beams
arXiv:hep-ph/0610431 · doi:10.1016/j.physletb.2006.11.038
Abstract
We study selectron production at an e-e- linear collider. With the help of transverse beam polarizations, we define CP sensitive observables in the production process e- e- --> selectron_L selectron_R. This process proceeds via t-channel and u-channel exchange of neutralinos, and is sensitive to CP violation in the neutralino sector. We present numerical results and estimate the significances to which the CP sensitive observables can be measured.
14 pages
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- CP observables with spin-spin correlations in chargino production
- Charged lepton distributions as a probe of contact e+e-HZ interactions at a linear collider with polarized beams
- Normal tau polarisation as a sensitive probe of CP violation in chargino decay
- Measurement of CP asymmetries in neutralino production at the ILC
- CP asymmetries in the supersymmetric trilepton signal at the LHC
- SUSY CP phases and asymmetries at colliders
- CP-sensitive spin-spin correlations in neutralino production at the ILC