Sep 12 – 16, 2016
Europe/Zurich timezone
There is a live webcast for this event.

Fermionic Minimal Dark Matter and Friends

Sep 14, 2016, 2:00 PM
500/1-201 - Mezzanine (CERN)

500/1-201 - Mezzanine


Show room on map
Poster Contributions Dark matter (indirect detection) Poster Session (coffee at 15:00) & CERN Visit


Mr Bryan Zaldivar (LAPTh, Annecy)


We consider a natural extension of the Minimal Dark Matter scenario where Dirac and Majorana SU(2)_L multiplets couple together via the Higss. We classify and study in a systematic way all the few possible models consistent with the absence of Landau poles up to very high scale, including the results for Direct Detection, and the Sommerfeld-enhanced annihilation. We demonstrate that, at freeze-out, a well educated estimation of the size of the Sommerfeld corrections can be done in the unbroken SU(2)_L limit. This is shown explicitly for the cases not present in
previous works on the subject.

Primary author

Mr Bryan Zaldivar (LAPTh, Annecy)

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