Artículos de revistas
The energy and lifetime of resonant states with real basis sets
Fecha
2013-04Registro en:
Cuestas, María Eloisa; Serra, Pablo; The energy and lifetime of resonant states with real basis sets; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 46; 11; 4-2013; 1-6; 115001
0953-4075
CONICET Digital
CONICET
Autor
Cuestas, María Eloisa
Serra, Pablo
Resumen
Using a probabilistic interpretation of resonant states and square-integrable real basis set expansion techniques, we propose a formula useful to calculate the lifetime of a resonance. 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.