Barnacles and gravity
Abstract Theories with more than one vacuum allow quantum transitions between them, which may proceed via bubble nucleation; theories with more than two vacua posses additional decay modes in which the wall of a bubble may further decay. The instantons which mediate such a process have O(3) symmetry...
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| Médium: | Článek |
| Jazyk: | English |
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SpringerOpen
2017-09-01
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| Edice: | Journal of High Energy Physics |
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| On-line přístup: | http://link.springer.com/article/10.1007/JHEP09(2017)080 |