Neutralino pair production in a $\gamma \gamma$ Collider

Abstract

We present a complete 1-loop study of the process $γγ\to \tchi^0_i \tchi^0_j$ and the predicted cross section in a $\gamma \gamma$ Linear Collider. A suitable numerical code PLATONlc, valid for any set of real MSSM parameters, is released. This study and code are complementary to those suitable for Dark Matter detection through the inverse process $\tchi^0_i \tchi^0_j \to γγ$ describing neutralino-neutralino annihilation at rest, which were presented previously. If SUSY is realized in Nature, both codes should be very helpful in future astrophysical and collider studies of the neutralino sector.

14 pages and 9 figures

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Cited by in corpus (6)

• Doubly Heavy Baryon Production at γγCollider
• Neutralino pair production at CERN LHC
• Neutralino pair production via photon-photon collisions at the ILC
• Single Neutralino production at CERN LHC
• Investigation of Neutralino Pair Production in Photon-Photon Collider at ILC
• Neutralino-neutralino annihilation to gammaZ in MSSM