8-13 September 2013
Asilomar, California
US/Pacific timezone

Dirac sneutrino as a light dark matter

10 Sep 2013, 17:00
Asilomar, California

Asilomar, California

Asilomar Conference Grounds, 800 Asilomar Avenue, Pacific Grove, CA 93950-3704
Oral Dark Matter Dark Matter IV


Osamu Seto (Hokkai-Gakuen University)


We show that mostly right-handed Dirac sneutrino is a viable supersymmetric light dark matter candidate. While the Dirac sneutrino scattering with nuclei is dominantly through the Z boson exchange and is stringently constrained by the invisible decay width of Z boson, events observed at direct dark matter searches such as CDMS II-Si or CoGeNT can be account for.

Primary author

Osamu Seto (Hokkai-Gakuen University)


Prof. Ki-Young Choi (APCTP)

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