About
We discuss the possible galactic positron excess and constraints on interpreting it as dark matter annihilation. We consider wino and higgsino wimps that provide the local relic density and a positron excess (which implies the relic density is non-thermal in origin and important consequences for cosmological history and underlying theories), comment on how to confirm and study these issues at LHC, and on the relation to direct detection experiments..
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The talk
Credits and licence
- Institution
- CERN
- Department
- CERN Joint EP/PP Seminars
- Speaker
- Gordon KANE
- Year
- 2008
- Language
- English
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed