Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei

Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei

Recent progress in the numerical solution of the nuclear many-body problem and in the development of nuclear Hamiltonians rooted in Quantum Chromodynamics, has opened the door to first-principle computations of nuclear reactions. In this article, we discuss the current status of ab initio calculatio...

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Bibliographic Details
Main Author: Jimmy Rotureau
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-07-01
Series:Frontiers in Physics
Subjects:
nuclear reactions
nuclear structure
optical potential
ab-initio method
Green's function
chiral effective field theory
Online Access:https://www.frontiersin.org/article/10.3389/fphy.2020.00285/full
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spelling doaj-f959ceb50a124c98b958ff3452740ecc2020-11-25T03:10:47ZengFrontiers Media S.A.Frontiers in Physics2296-424X2020-07-01810.3389/fphy.2020.00285536881Coupled-Cluster Computations of Optical Potential for Medium-Mass NucleiJimmy RotureauRecent progress in the numerical solution of the nuclear many-body problem and in the development of nuclear Hamiltonians rooted in Quantum Chromodynamics, has opened the door to first-principle computations of nuclear reactions. In this article, we discuss the current status of ab initio calculations of nucleon-nucleus optical potentials for medium-mass systems, with a focus on results obtained with the coupled-cluster method.https://www.frontiersin.org/article/10.3389/fphy.2020.00285/fullnuclear reactionsnuclear structureoptical potentialab-initio methodGreen's functionchiral effective field theory
collection DOAJ
language English
format Article
sources DOAJ
author Jimmy Rotureau
spellingShingle Jimmy Rotureau
Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
Frontiers in Physics
nuclear reactions
nuclear structure
optical potential
ab-initio method
Green's function
chiral effective field theory
author_facet Jimmy Rotureau
author_sort Jimmy Rotureau
title Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
title_short Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
title_full Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
title_fullStr Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
title_full_unstemmed Coupled-Cluster Computations of Optical Potential for Medium-Mass Nuclei
title_sort coupled-cluster computations of optical potential for medium-mass nuclei
publisher Frontiers Media S.A.
series Frontiers in Physics
issn 2296-424X
publishDate 2020-07-01
description Recent progress in the numerical solution of the nuclear many-body problem and in the development of nuclear Hamiltonians rooted in Quantum Chromodynamics, has opened the door to first-principle computations of nuclear reactions. In this article, we discuss the current status of ab initio calculations of nucleon-nucleus optical potentials for medium-mass systems, with a focus on results obtained with the coupled-cluster method.
topic nuclear reactions
nuclear structure
optical potential
ab-initio method
Green's function
chiral effective field theory
url https://www.frontiersin.org/article/10.3389/fphy.2020.00285/full
work_keys_str_mv AT jimmyrotureau coupledclustercomputationsofopticalpotentialformediummassnuclei
_version_ 1724657330203656192

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