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Microscopic description of large amplitude collective motion in the nuclear astrophysics context

2015/05/13 by Denis Lacroix, Yusuke Tanimura, Guillaume Scamps +1 · 4 citations
Earth and Planetary Sciences · Physics and Astronomy · #Amplitude #Binary number #Cold Fusion and Nuclear Reactions #Collective motion #Context (archaeology) #Energy (signal processing) #High-Energy Particle Collisions Research #Motion (physics) #Nuclear astrophysics #Nuclear physics research studies #Ternary operation #astro-ph.SR #nucl-ex #nucl-th

paper · pdf · doi:10.1142/s0218301315410050

published in International Journal of Modern Physics E 24(09), 1541005 (World Scientific) · To appear in a special issue of IJMPE on "Collectivity in Nuclei, Neutrinos, and Neutron Stars"

arxiv created 2015/05/13 · openalex publication_date 2015/09/01 · arxiv updated 2015/10/28 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

In the last 10 years, we have observed an important increase of interest in the application of time-dependent energy density functional (TD-EDF) theory. This approach allows to treat nuclear structure and nuclear reaction from small to large amplitude dynamics in a unified framework. The possibility to perform unrestricted three-dimensional simulations using state-of-the-art effective interactions has opened new perspectives. In the present paper, an overview of applications where the predictive power of TD-EDF has been benchmarked is given. A special emphasize is made on processes that are of astrophysical interest. Illustrations discussed here include giant resonances, fission, binary and ternary collisions leading to fusion, transfer and deep inelastic processes.

Citations