Dark matter in the form of axion quark nuggets : formation, detections, and evidence ...
Over two decades of development since its establishment, the axion quark nugget (AQN) model is one of the best-studied macroscopic dark matter (DM) candidates, with a mass of grams and a size of around 0.1 micrometres. It naturally explains the observed similarity between the dark and visible densit...
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ftdatacite:10.14288/1.0418614 2024-04-28T07:58:36+00:00 Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... Liang, Xunyu 2022 https://dx.doi.org/10.14288/1.0418614 https://doi.library.ubc.ca/10.14288/1.0418614 en eng University of British Columbia article-journal Text ScholarlyArticle 2022 ftdatacite https://doi.org/10.14288/1.0418614 2024-04-02T09:31:21Z Over two decades of development since its establishment, the axion quark nugget (AQN) model is one of the best-studied macroscopic dark matter (DM) candidates, with a mass of grams and a size of around 0.1 micrometres. It naturally explains the observed similarity between the dark and visible densities in the Universe, i.e. Ωᴅᴍ~Ω????i????, with no fitting parameters, while many conventional DM candidates such as the weakly interacting massive particles (WIMPs) and axions do not. This dissertation presents numerous key developments of the AQN model, including the formation mechanism for AQNs in the early Universe and new search strategies such as axion detection and a global network of synchronized detectors. Lastly, we discuss potential evidence of AQNs from the anomalous events recently observed by the Telescope Array (TA) and ANtarctic Impulse Transient Antenna (ANITA) experiments. ... Text Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) |
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Over two decades of development since its establishment, the axion quark nugget (AQN) model is one of the best-studied macroscopic dark matter (DM) candidates, with a mass of grams and a size of around 0.1 micrometres. It naturally explains the observed similarity between the dark and visible densities in the Universe, i.e. Ωᴅᴍ~Ω????i????, with no fitting parameters, while many conventional DM candidates such as the weakly interacting massive particles (WIMPs) and axions do not. This dissertation presents numerous key developments of the AQN model, including the formation mechanism for AQNs in the early Universe and new search strategies such as axion detection and a global network of synchronized detectors. Lastly, we discuss potential evidence of AQNs from the anomalous events recently observed by the Telescope Array (TA) and ANtarctic Impulse Transient Antenna (ANITA) experiments. ... |
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Text |
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Liang, Xunyu |
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Liang, Xunyu Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
author_facet |
Liang, Xunyu |
author_sort |
Liang, Xunyu |
title |
Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
title_short |
Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
title_full |
Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
title_fullStr |
Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
title_full_unstemmed |
Dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
title_sort |
dark matter in the form of axion quark nuggets : formation, detections, and evidence ... |
publisher |
University of British Columbia |
publishDate |
2022 |
url |
https://dx.doi.org/10.14288/1.0418614 https://doi.library.ubc.ca/10.14288/1.0418614 |
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Antarc* Antarctic |
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https://doi.org/10.14288/1.0418614 |
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1797570493429055488 |