PAMELA and dark matter

Preprint

1 September 2008

preprint
Published by arXiv in arXiv

Abstract

Assuming that the positron excess in PAMELA data is a consequence of annihilations of cold dark matter lighter than the top quark, we consider from a model-independent perspective if the data show a preference for the spin of dark matter.

Keywords

INDEPENDENT PERSPECTIVE
POSITRON EXCESS
MATTER ASSUMING
MATTER LIGHTER
LIGHTER THAN
DARK MATTER
PAMELA DATA
TOP QUARK

All Related Versions

Version 1, 2008-09-01, ArXiv
Version 2, 2008-11-17, ArXiv
Published version: Physics Letters B, 672 (2), 141.

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