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

Ben Koch·Hans-Joachim Drescher·Marcus Bleicher
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Abstract

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 $10^9$ 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 $E_{\rm CR}\ge 5\cdot 10^9$ GeV.

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Ben Koch, Hans-Joachim Drescher, Marcus Bleicher. 2006-02-07. Gravitational Radiation from Ultra High Energy Cosmic Rays in Models with Large Extra Dimensions. https://doi.org/10.1016/j.astropartphys.2006.02.007

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