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SUMMARY:Status of dark matter indirect searches in the PAMELA and Fermi er
 a
DTSTART;VALUE=DATE-TIME:20090129T110000Z
DTEND;VALUE=DATE-TIME:20090129T120000Z
DTSTAMP;VALUE=DATE-TIME:20260619T071128Z
UID:indico-event-823@indico.ific.uv.es
DESCRIPTION:The detection of  gamma-rays\, antiprotons and positrons due t
 o pair annihilation of dark matter particles in the Milky Way halo is a vi
 able indirect technique to search for signatures of supersymmetric dark ma
 tter  where the major challenge is the discrimination of the signal from t
 he background generated by standard production mechanisms. The new PAMELA 
 antiproton data are consistent with the standard secondary production and 
 this allows us to constrain exotic contribution to the spectrum due to neu
 tralino annihilations. Instead\, the PAMELA positron fraction data exhibit
  an excess that cannot be explained by secondary production. PPB-BETS and 
 ATIC reported a feature in electron spectrum at a few hundred GeV.  We wil
 l discuss the possible conventional and exotic explanation and in general 
  the status of  indirect dark matter searches and  a perspective for PAMEL
 A and Fermi (formerly GLAST) gamma-ray space telescope experiments.\n\nhtt
 ps://indico.ific.uv.es/event/823/
LOCATION:Edf. Institutos de Investigación Sala Seminarios IFIC
URL:https://indico.ific.uv.es/event/823/
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