Neutrino detection with inclined air showers

Gravity effects in inclined air showers induced by cosmic neutrinos

The Randall-Sundrum model with a small curvature is considered in which five-dimensional Planck scale lies in the TeV region, and a spectrum of Kaluza-Klein gravitons reminds that in one flat extra dimension. The cross sections for interactions of ultra-high energy cosmic neutrinos with nucleons are calculated. It is shown that effects related with massive graviton excitations can be detected i...

Neutrino-Induced Giant Air Showers in Large Extra Dimension Models

In models based on large extra dimensions where massive spin 2 exchange can dominate at high energies, the neutrino-proton cross section can rise to typical hadronic values at energies above 10 eV. The neutrino then becomes a candidate for the primary that initiates the highest energy cosmic ray showers. We investigate characteristics of neutrino-induced showers compared to proton-induced showe...

Radio emission of highly inclined cosmic ray air showers measured with LOPES

Aims. The capability of radio antenna arrays to measure cosmic ray air showers with very large zenith angles is explored. This is important, since a possible neutrino detection has to fulfill two requirements. First: antennas should be able to detect very inclined cosmic ray air showers, and second: it should be possible to estimate the distance to the shower maximum, since neutrinos are most l...

Radio detection of cosmic ray air showers with LOPES

Radio detection of cosmic ray air showers with LOPES T. Huege, W.D. Apel, T. Asch, A.F. Badea, L. Bähren, K. Bekk, A. Bercuci, M. Bertaina, P.L. Biermann , J. Blümer, H. Bozdog, I.M. Brancus, S. Buitink, M. Brüggemann, P. Buchholz, H. Butcher, A. Chiavassa, F. Cossavella, K. Daumiller, F. Di Pierro, P. Doll, R. Engel, H. Falcke, H. Gemmeke, P.L. Ghia, R. Glasstetter, C. Grupen, A. Hakenjos, A. ...

Radio detection of air showers with LOFAR and AERA