Speaker
Mr
Ryosuke Sato
(The University of Tokyo)
Description
Very light gravitino scenario m_{3/2} < 16 eV is very interesting, since there is no cosmological problem. In such a scenario, the stability of the vacuum is an
important issue. However, it was observed that the masses of gaugino are relatively small in the model which has perturbatively stable vacuum. We show that such a model can be completely excluded/discovered at
very early stage of the LHC run.
Primary author
Mr
Ryosuke Sato
(The University of Tokyo)
