1202.0507 (Kentarou Mawatari)
Kentarou Mawatari
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.
View original:
http://arxiv.org/abs/1202.0507
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