Impact of beam polarization on CP asymmetries in neutralino pair production

Simple item page
dc.creatorBartl, A.
dc.creatorFraas, H.
dc.creatorKernreiter, T.
dc.creatorKittel, O.
dc.creatorMajerotto, W.
dc.date2003-10-01
dc.date.accessioned2026-07-07T03:50:47Z
dc.date.available2026-07-07T03:50:47Z
dc.descriptionWe analyze the dependence of CP-odd asymmetries on longitudinally polarized e+ and e- beams in neutralino production and subsequent leptonic two-body decays. We give numerical examples of the asymmetries and of the cross sections in the Minimal Supersymmetric Standard Model with complex parameters mu, M_1 and A_{tau} for a collider with sqrt{s}=500 GeV. We show that longitudinally polarized electron and positron beams can enhance considerably both the asymmetries and the cross sections.
dc.description6 pages, 3 figures, contribution to the POWER (polarization at work in energetic reactions) working group
dc.identifierhttps://arxiv.org/abs/hep-ph/0310011
dc.identifierhttp://arxiv.org/abs/hep-ph/0310011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42897
dc.subjectHigh Energy Physics - Phenomenology
dc.titleImpact of beam polarization on CP asymmetries in neutralino pair production
dc.typetext

Files

Collections

arXiv