648 citations · 7.8k across the 137 of their papers we have counts for
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Indirect Detection of Kaluza-Klein Dark Matter
Gianfranco Bertone, Geraldine Servant, Guenter Sigl
We investigate prospects for indirect detection of Kaluza--Klein dark matter, focusing on the annihilation radiation of the first Kaluza--Klein excitation of the Hypercharge gauge…
Cosmic Radiation Constraints on Low String Scale and Extra Dimension Cross Sections
Guenter Sigl
The observed interaction energy of cosmic rays with atmospheric nuclei reaches up to a PeV in the center of mass. We compute nucleon-nucleon and nucleon-neutrino cross sections for…
Ultra-High Energy Neutrino Fluxes and Their Constraints
Oleg E. Kalashev, Vadim A. Kuzmin, Dmitry V. Semikoz +1
Applying our recently developed propagation code we review extragalactic neutrino fluxes above 10^{14} eV in various scenarios and how they are constrained by current data. We spec…