Phenomenological Impacts of the CP-odd Rephase-Invariant Phase of the Chargino Mass Matrix in the Production of Light Chargino-Pair in $e^+e^-$ Collisions

Simple item page
dc.creatorChoi, S. Y.
dc.creatorShim, J. S.
dc.creatorSong, H. S.
dc.creatorSong, W. Y.
dc.date1998-08-05
dc.date.accessioned2026-07-07T04:04:28Z
dc.date.available2026-07-07T04:04:28Z
dc.descriptionOne CP--odd rephase-invariant phase appears in the chargino mass matrix in the minimal Supersymmetric Standard Model. We investigate in detail the phenomenological impacts of the CP-odd complex phase in the production of light charginos in $e^+e^-$ annihilation. The values of the chargino masses and the mixing angles, determining the size of the wino and higgsino components in the chargino wave functions, are so sensitive to the CP-odd phase that the constraints on the supersymmetric parameters based on the conventional assumptions for the parameters are recommended to be re-evaluated including the CP-odd phase.
dc.description9 pages, latex with 3 eps figure
dc.identifierhttps://arxiv.org/abs/hep-ph/9808227
dc.identifierhttp://arxiv.org/abs/hep-ph/9808227
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48106
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePhenomenological Impacts of the CP-odd Rephase-Invariant Phase of the Chargino Mass Matrix in the Production of Light Chargino-Pair in $e^+e^-$ Collisions
dc.typetext

Files

Collections

arXiv