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Cosmic Ray Interactions near the LHC energy range (approach with XREC at mountain altitude and in the stratosphere)

J.-N. Capdevielle 1
1 APC - AHE - APC - Astrophysique des Hautes Energies
APC (UMR_7164) - AstroParticule et Cosmologie, Dipartimento di Astronomia, Universita degli Studi di Bologna
Abstract : Several common features of multiple production have been observed at mountain altitude and in the stratosphere. We emphasize here the case of the coplanar emission observed also in a couple of remarkable events recorded in the stratosphere. Extensive simulation with CORSIKA demonstrates that such phenomena can be explained by fluctuations with standard physics. However, in the case of stratospheric events with a minimal cascading, specific features contradicts such explanation. Consequently, the hints of new physics which could explain the alignment in terms of relativistic strings and diquark breaking have been explored. One description is proposed for the possible aspects of coplanar emission visible on colliders.
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http://hal.in2p3.fr/in2p3-00730725
Contributor : Etienne Parizot <>
Submitted on : Tuesday, September 11, 2012 - 2:25:13 AM
Last modification on : Friday, October 30, 2020 - 12:04:02 PM

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J.-N. Capdevielle. Cosmic Ray Interactions near the LHC energy range (approach with XREC at mountain altitude and in the stratosphere). XV International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2008), Sep 2008, Paris, France. pp.137-142, ⟨10.1016/J.NUCLPHYSBPS.2007.10.022⟩. ⟨in2p3-00730725⟩

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