Cosmic Sum Rules

Preprint number: CP3-Origins-2010-48
Authors: Mads T. Frandsen (Rudolf Peierls Centre for Theoretical Physics), Isabella Masina (University of Ferrara & CP³-Origins), and Francesco Sannino (CP³-Origins)
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We introduce new sum rules allowing to determine universal properties of the unknown component of the cosmic rays and show how it can be used to predict the positron fraction at energies not yet explored by current experiments and to constrain specific models.