Polarization aspects in radiative neutralino production

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dc.creatorDreiner, Herbert K.
dc.creatorKittel, Olaf
dc.creatorLangenfeld, Ulrich
dc.date2007-07-11
dc.date.accessioned2026-07-07T12:41:11Z
dc.date.available2026-07-07T12:41:11Z
dc.descriptionWe study the impact of beam polarization on radiative neutralino production e+e- \to χ^0_1 χ^0_1 photon at the International Linear Collider. We show that longitudinal polarized beams significantly enhance the signal and simultaneously reduce the Standard Model background from radiative neutrino production e+e- \to ν\barνphoton. We point out that the radiative production of neutralinos could be the only accessible SUSY particles, if neutralinos, charginos, sleptons, as well as squarks and gluinos are too heavy to be pair-produced in the first stage of the ILC at sqrt{s} = 500 GeV.
dc.description4 pages, 2 figures, Proceedings for the LCWS/ILC 2007 workshop at DESY, Hamburg, Germany
dc.identifierhttps://arxiv.org/abs/0707.1642
dc.identifierhttp://arxiv.org/abs/0707.1642
dc.identifierECONF C0705302:SUS05-POL01,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219684
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePolarization aspects in radiative neutralino production
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