Journal Club: Cosmological Constraint on the Light Gravitino Mass from CMB Lensing and Cosmic Shear
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Europe/Berlin
DESY Hamburg
DESY Hamburg
Description
Ayuki Kamada (UC Riverside) will discuss cosmological constraint on the light gravitino mass from CMB lensing and cosmic shear.
The eV-scale gravitino is a generic feature in low-energy gauge-mediated supersymmetric models. I will show my new utilizations of the observed gravitational lensing effects to constraint the light gravitino mass, and discuss the connection to the observed Higgs mass.
