Self-Consistent Green's Function Theory for Atomic Nuclei

Abstract

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Nuclear structure theory has recently gone through a major renewal with the development of ab initio techniques that can be applied to a large number of atomic nuclei, well-beyond the light sector that had been traditionally targeted in the past. Self-consistent Green's function theory is one among these techniques. The present work aims to give an overview of the self-consistent Green's function approach for atomic nuclei, including examples of recent applications and a discussion on the perspectives for extending the method to nuclear reactions, doubly open-shell systems, and heavy nuclei.

Keywords

• nuclear theory
• many-body theory
• ab initio nuclear structure
• Green's function theory
• open-shell nuclei