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Prospects for macroscopic dark matter detection at space-based and suborbital experiments
Journal article   Open access   Peer reviewed

Prospects for macroscopic dark matter detection at space-based and suborbital experiments

Luis A. Anchordoqui, Mario E. Bertaina, Marco Casolino, Johannes Eser, John F. Krizmanic, Angela V. Olinto, A. Nepomuk Otte, Thomas C. Paul, Lech W. Piotrowski, Mary Hall Reno, …
Europhysics letters, Vol.135(5), 51001
09/01/2021
DOI: 10.1209/0295-5075/ac115f
url
https://www.osti.gov/servlets/purl/1851329View
Open Access

Abstract

We compare two different formalisms for modeling the energy deposition of macroscopically sized/massive quark nuggets (also known as macros) in the Earth's atmosphere. We show that for a reference mass of 1 g, there is a discrepancy in the macro luminosity of about 14 orders of magnitude between the predictions of the two formalisms. Armed with our finding we estimate the sensitivity for macro detection at space-based (Mini-EUSO and POEMMA) and suborbital (EUSO-SPB2) experiments. Copyright (C) 2021 EPLA
Physical Sciences Physics Physics, Multidisciplinary Science & Technology

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