The RVP Method—From Real Ab-Initio Calculations to Complex Energies and Transition Dipoles

The RVP Method—From Real Ab-Initio Calculations to Complex Energies and Transition Dipoles

The purpose of this review is to describe the rationale behind the RVP (resonance via Padé) approach for calculating energies and widths of resonances, while emphasizing a solid mathematical ground. The method takes real input data from stabilization graphs, where quasi-discrete continuum energy lev...

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Bibliographic Details
Main Authors: Arie Landau, Idan Haritan, Nimrod Moiseyev
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Physics
Subjects:
resonances
ab-initio
electronic structure
stabilization graph
analytical continuation
RVP
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.854039/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.854039/full

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