Stable matter of 4th generation: hidden in the Universe and close to detection?
Stable neutrino and U quark of 4th generation are excluded neither by experimental data, nor by astrophysical constraints. Moreover, excess of stable \(\bar U\) quarks in the Universe can lead to an exciting composite nuclear-interacting form of dark matter, which can even dominate in large scale st...
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| Veröffentlicht in: | arXiv.org 2006-02 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | Stable neutrino and U quark of 4th generation are excluded neither by experimental data, nor by astrophysical constraints. Moreover, excess of stable \(\bar U\) quarks in the Universe can lead to an exciting composite nuclear-interacting form of dark matter, which can even dominate in large scale structure formation. |
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| ISSN: | 2331-8422 |
| DOI: | 10.48550/arxiv.0602261 |