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arXiv · 1304.2136

Energy and lifetime of resonant states with real basis sets

Eloisa Cuestas·Pablo Serra
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Abstract

Using a probabilistic interpretation of resonant states, we propose a formula useful to calculate the lifetime of a resonance using square-integrable real basis-set expansion techniques. Our approach does not require an estimation of the density of states. The method is illustrated with calculations of $s$ and $p$ resonant-state energies and lifetimes.

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Eloisa Cuestas, Pablo Serra. 2013-04-08. Energy and lifetime of resonant states with real basis sets. https://doi.org/10.1088/0953-4075/46/11/115001

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