Gravitational Radiation from Ultra High Energy Cosmic Rays in Models with Large Extra Dimensions

نویسندگان

  • Ben Koch
  • Marcus Bleicher
چکیده

The effects of classical gravitational radiation in models with large extra dimensions are investigated for ultra high energy cosmic rays (CRs). The cross sections are implemented into a simulation package (SENECA) for high energy hadron induced CR air showers. We predict that gravitational radiation from quasi-elastic scattering could be observed at incident CR energies above 109 GeV for a setting with more than two extra dimensions. It is further shown that this gravitational energy loss can alter the energy reconstruction for CR energies ECR ≥ 5 · 109 GeV.

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تاریخ انتشار 2006