4 Conferences false [["minutes", "Minutes"], ["1", "More information about the venue"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] ICN-UNAM 1482bc95ee34f0461176da21871284c8 3 icrc2007@icrc2007.unam.mx The 30th International Cosmic Ray Conference will be held from July 3, 2007 to July 11, 2007 in Merida, Yucatan, Mexico. True Merida, Mexico

2007-07-03T08:00:00 2007-07-11T19:00:00 2005-09-26T05:04:53 2024-04-12T17:46:55 Mexico/General IGeof-UNAM 40af9343b8bb9d18708b4f0252d5f53c 967 false [["minutes", "Minutes"], ["1", "More information about the venue"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] HE.3.3 0 Oral INAF-Osservatorio Astronomico di Padova & INFN-Padova d55b0354566ca7d26ad37aee271acc30 INAF-Osservatorio Astronomico di Padova & INFN-Padova d55b0354566ca7d26ad37aee271acc30 University of Roma III efd9bcd9b3a086bd301d7503b15ea514 INFN- sezione di Padova & Institut d'Astrophysique de Paris ee736f3f6ae33b8d59b5db9eabfae636 Merida, Mexico

Kabah (Holiday Inn) 2007-07-10T09:42:00 2007-07-10T09:54:00 00:12 Within the Cold Dark Matter scenario of structure formation, assuming the dark matter is composed by common candidates such as supersymmetric particles, the smallest bound structures have masses as low as 10^-6. High-resolution N-body experiments have shown that a large fraction of these small structures survive hierarchical clustering and can be found within the halo of our own Galaxy. These clumps are expected to boost up significantly the expected annihilation signal. In this work we perform a thorough analysis of the prospects for indirect detection of these objects with GLAST-like experiments, exploring different prescriptions for the formation and evolution of dark matter clumps, and allowing the sub-halos shape parameters to vary within the range currently allowed by numerical simulations. Our results show that an experiment like GLAST can detect the annihilation signal if the subhalo mass distribution within our Galaxy is as clumpy as in the more optimistic, yet not unrealistic, cases we have explored. We also show that the annihilation signal comes preferably from the top-massive (in the range [10^8,10^9] or [10^4,10^9] Msun, depending on the model) rather than the many lightest (10^-6 Msun) sub-Galactic clumps. paper doc http://indico.nucleares.unam.mx/images/word.png word file ppt http://indico.nucleares.unam.mx/images/powerpoint.png powerpoint file pdf http://indico.nucleares.unam.mx/images/pdf_small.png pdf file odt http://indico.nucleares.unam.mx/images/writer.png writer file odp http://indico.nucleares.unam.mx/images/impress.png presentation file ods http://indico.nucleares.unam.mx/images/calc.png spreadsheet file other http://indico.nucleares.unam.mx/images/file_small.png unknown type file link http://indico.nucleares.unam.mx/images/link.png link 1 http://www.icrc2007.unam.mx/ link http://www.icrc2007.unam.mx/ doc http://indico.nucleares.unam.mx/images/word.png word file ppt http://indico.nucleares.unam.mx/images/powerpoint.png powerpoint file pdf http://indico.nucleares.unam.mx/images/pdf_small.png pdf file odt http://indico.nucleares.unam.mx/images/writer.png writer file odp http://indico.nucleares.unam.mx/images/impress.png presentation file ods http://indico.nucleares.unam.mx/images/calc.png spreadsheet file other http://indico.nucleares.unam.mx/images/file_small.png unknown type file link http://indico.nucleares.unam.mx/images/link.png link