Ab initio no core shell model
TLDR
In this paper, a non-perturbative ab initio no core shell model (NCSM) was proposed to solve the properties of nuclei exactly for arbitrary nucleon-nucleon (N N ) and N N + ǫ − three-N n interactions with exact preservation of all symmetries.About:
This article is published in Progress in Particle and Nuclear Physics.The article was published on 2013-03-01 and is currently open access. It has received 547 citations till now. The article focuses on the topics: Ab initio.read more
Citations
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Cloud Quantum Computing of an Atomic Nucleus
Eugene F. Dumitrescu,Alexander McCaskey,Gaute Hagen,Gaute Hagen,Gustav R. Jansen,Gustav R. Jansen,T. D. Morris,T. D. Morris,Thomas Papenbrock,Thomas Papenbrock,Raphael C. Pooser,Raphael C. Pooser,D. J. Dean,Pavel Lougovski +13 more
TL;DR: This work designs a low-depth version of the unitary coupled-cluster ansatz, uses the variational quantum eigensolver algorithm, and compute the binding energy to within a few percent of the deuteron binding energy.
Journal ArticleDOI
Coupled-cluster computations of atomic nuclei
Gaute Hagen,Gaute Hagen,Thomas Papenbrock,Thomas Papenbrock,Morten Hjorth-Jensen,Morten Hjorth-Jensen,D. J. Dean +6 more
TL;DR: The technical and conceptual developments of this method in nuclear physics, and the results of coupled-cluster calculations for nucleonic matter, and for exotic isotopes of helium, oxygen, calcium, and some of their neighbors are reviewed.
Journal ArticleDOI
Status and future of nuclear matrix elements for neutrinoless double-beta decay: a review.
TL;DR: The nuclear matrix elements that govern the rate of neutrinoless double beta decay must be accurately calculated if experiments are to reach their full potential as mentioned in this paper, which has been a long-studied problem.
Journal ArticleDOI
Coupled-cluster computations of atomic nuclei
Gaute Hagen,Gaute Hagen,Thomas Papenbrock,Thomas Papenbrock,Morten Hjorth-Jensen,Morten Hjorth-Jensen,D. J. Dean +6 more
TL;DR: In the past decade, coupled-cluster theory has seen a renaissance in nuclear physics, with computations of neutron-rich and medium-mass nuclei as discussed by the authors, and it describes many aspects of weakly bound and unbound nuclei.
Journal ArticleDOI
Status and Future of Nuclear Matrix Elements for Neutrinoless Double-Beta Decay: A Review
TL;DR: Past and recent work on the matrix elements in a wide variety of nuclear models are reviewed and work that will be done in the near future is discussed.
References
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Journal ArticleDOI
Nonlocality in the nucleon-nucleon interaction and three-nucleon bound states
TL;DR: In this paper, a nucleon-nucleon potential model was constructed, which respects the local behavior of traditional nucleon nucleon interactions at longer ranges but exhibits a nonlocality at shorter distances.
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Complex coupled-cluster approach to an ab-initio description of open quantum systems
Gaute Hagen,Gaute Hagen,Gaute Hagen,D. J. Dean,Morten Hjorth-Jensen,Thomas Papenbrock,Thomas Papenbrock +6 more
TL;DR: In this paper, the authors developed ab-initio coupled-cluster theory to describe resonant and weakly bound states along the neutron drip line, and employed a spherical Gamow-Hartree-Fock basis generated from the low-momentum N 3 LO nucleon-nucleon interaction.
Journal ArticleDOI
Measurements of charged current reactions of muon neutrinos on C-12
L. B. Auerbach,W. Metcalf,S. J. Yellin,R. L. Imlay,E. Church,Rex Tayloe,G. J. VanDalen,R. L. Burman,A. Malik,W. Vernon,Geoffrey B. Mills,J. B. Donahue,I. Stancu,David O. Caldwell,N. Wadia,David J. Smith,W. C. Louis,D. H. White,M. Sung,R. M. Gunasingha,R. Majkic,G. T. Garvey,A. R. Fazely,V. D. Sandberg +23 more
TL;DR: In this paper, the flux-averaged cross-section of a large liquid scintillator neutrino detector with 66.9+-9.1 events satisfying criteria for the exclusive reaction was obtained.
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Ab Initio Many-Body Calculations of Deuteron-4He Scattering And 6Li States
TL;DR: In this article, the authors extend the ab initio no-core shell model/resonating-group method (NCSM/RGM) to projectile-target binary-cluster states where the projectile is a deuteron.
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Proton radii of 4,6,8He isotopes from high-precision nucleon-nucleon interactions
E. Caurier,Petr Navrátil +1 more
TL;DR: In this article, a large-scale ab initio calculations for {sup 4,6,8}He isotopes using high-precision nucleon-nucleon (NN) interactions within the no-core shell model (NCSM) approach was performed.