| Issue |
EPJ Web Conf.
Volume 171, 2018
17th International Conference on Strangeness in Quark Matter (SQM 2017)
|
|
|---|---|---|
| Article Number | 20003 | |
| Number of page(s) | 4 | |
| Section | Strangeness in Astrophysics (parallel session) | |
| DOI | https://doi.org/10.1051/epjconf/201817120003 | |
| Published online | 02 February 2018 | |
https://doi.org/10.1051/epjconf/201817120003
Muon bundles from the Universe
1
Institute of Physics, Jan Kochanowski University, 25-406 Kielce, Poland
2
National Centre for Nuclear Research, Department of Fundamental Research, 00-681 Warsaw, Poland
* e-mail: maciej.rybczynski@ujk.edu.pl
Published online: 2 February 2018
Recently the CERN ALICE experiment, in its dedicated cosmic ray run, observed muon bundles of very high multiplicities, thereby confirming similar findings from the LEP era at CERN (in the CosmoLEP project). Significant evidence for anisotropy of arrival directions of the observed high multiplicity muonic bundles is found. Estimated directionality suggests their possible extragalactic provenance. We argue that muonic bundles of highest multiplicity are produced by strangelets, hypothetical stable lumps of strange quark matter infiltrating our Universe.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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