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Analysis of the MACRO experiment data to compare particles arrival times under Gran Sasso

2012/08/03 by Francesco Ronga, Ronga, Francesco
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #FOS: Physical sciences #GNSS positioning and interference #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Experiment (hep-ex) #Instrumentation and Detectors (physics.ins-det) #Precipitation Measurement and Analysis #astro-ph.HE #hep-ex #physics.ins-det

paper · pdf · doi:10.48550/arxiv.1208.0791

presented at the Vulcano 2012 Frontier Objects in Astrophysics and Particle Physics workshop

openalex publication_date 2012/08/03 · arxiv created 2012/09/13 · arxiv updated 2012/09/14 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The claim of a neutrino velocity different from the speed of the light, made in September 2001 by the Opera experiment, suggested the study of the time delays between TeV underground muons in the Gran Sasso laboratory using the old data of the MACRO experiment, ended in 2000. This study can give also hints on new physics in the particle cascade produced by the interaction of a cosmic ray with the atmosphere.

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