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arXiv · 1202.0507

Associated production of light gravitinos at future linear colliders

Kentarou Mawatari
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Abstract

We study light gravitino productions in association with a neutralino at future linear colliders in a scenario in which the lightest SUSY particle is a gravitino and the produced neutralino promptly decays into a photon and a gravitino. Comparing with the multiple goldstino scenario, we show that energy and angular distributions of the photon provide valuable information on the SUSY masses as well as the SUSY breaking.

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Kentarou Mawatari. 2012-02-02. Associated production of light gravitinos at future linear colliders. https://arxiv.org/abs/1202.0507

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