Pair production of neutralinos via photon-photon collisions

Abstract

We investigated the production of neutralino pairs via photon-photon collisions in the minimal supersymmetric model(MSSM) at future linear colliders. The numerical analysis of their production rates is carried out in the mSUGRA scenario. The results show that this cross section can reach about 18 femto barn for ${\tilde{\chi }}_1^0{\tilde{\chi }}_2^0$ pair production and 9 femto barn for ${\tilde{\chi }}_2^0{\tilde{\chi }}_2^0$ pair production with our chosen input parameters.

LaTex File, 3 EPS Files, 17 pages

References in corpus (5)

• The Production of Charginos/Neutralinos and Sleptons at Hadron Colliders
• Search for Charginos and Neutralinos in e+e- collisions at \sqrt{s} = 189 Gev
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Cited by in corpus (2)

• Neutralino pair production via photon-photon collisions at the ILC
• Neutralino pair production in a $\gamma \gamma$ Collider