6533b852fe1ef96bd12aa511

RESEARCH PRODUCT

Possible test for the suggestion that air showers with E > 1020eV are due to strongly interacting neutrinos

Sheung Tsun TsouJakov PfaudlerHong-mo ChanJ. FaridaniJosé Bordes

subject

PhysicsPhysics::General PhysicsProtonPhysics::Instrumentation and DetectorsAstrophysics::High Energy Astrophysical PhenomenaAstrophysics (astro-ph)Astrophysics::Instrumentation and Methods for AstrophysicsFísicaFOS: Physical sciencesAstronomy and AstrophysicsAstrophysicsGluonNuclear physicsHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)CutoffHigh Energy Physics::ExperimentNeutrino

description

The suggestion is made that air showers with energies beyond the Greisen-Zatsepin-Kuz'min spectral cut-off may have primary vertices some 6 km lower in height than those of proton initiated showers with energies below the GZK cut-off. This estimate is based on the assumption that post-GZK showers are due to neutrinos having acquired strong interactions from generation-changing dual gluon exchange as recently proposed.

https://doi.org/10.1016/s0927-6505(97)00039-x