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False vacuum decay in a brane world cosmological model

Michal Demetrian
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Abstract

The false vacuum decay in a brane world model is studied in this work. We investigate the vacuum decay via the Coleman-de Luccia instanton, derive explicit approximative expressions for the Coleman-de Luccia instanton which is close to a Hawking-Moss instanton and compare the results with those already obtained within Einstein's theory of relativity.

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Michal Demetrian. 2006-01-12. False vacuum decay in a brane world cosmological model. https://doi.org/10.1007/s10714-006-0275-4

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