A CAP-GW method is developed for approximating positions and lifetimes of shape resonances in small molecular anions, validated on N2^-, CO^-, and others with accuracy comparable to wavefunction-based approaches.
Calculation of resonance energies and widths using the complex absorbing potential method
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PairInteraction software now implements MQDT and Green's tensor methods for accurate Rydberg atom modeling, with 10x faster pair-potential calculations and good experimental agreement on ytterbium Stark maps.
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Complex Absorbing Potential Green's Function Methods for Resonances
A CAP-GW method is developed for approximating positions and lifetimes of shape resonances in small molecular anions, validated on N2^-, CO^-, and others with accuracy comparable to wavefunction-based approaches.
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Accurate Modeling of Rydberg Atoms and Their Interactions: Theory and Implementation in PairInteraction
PairInteraction software now implements MQDT and Green's tensor methods for accurate Rydberg atom modeling, with 10x faster pair-potential calculations and good experimental agreement on ytterbium Stark maps.