Coupled cluster approach to nuclear physics

Abstract

Using many-body perturbation theory and coupled-cluster theory, we calculate the ground-state energy of He-4 and O-16. We perform these calculations using a no-core G-matrix interaction derived from a realistic nucleon-nucleon potential. Our calculations employ up to two-particle-two-hole coupled-cluster amplitudes.

15 pages, 9 figures

References in corpus (14)

• An accurate nucleon-nucleon potential with charge-independence breaking
• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• Accurate Charge-Dependent Nucleon-Nucleon Potential at Fourth Order of Chiral Perturbation Theory
• Construction of high-quality Nucleon-Nucleon potential models
• Properties of ${}^{12}$C in the {\it ab initio} nuclear shell-model
• Effective Field Theory of Nuclear Forces
• Accurate Nucleon-Nucleon Potential Based upon Chiral Perturbation Theory
• Coupled cluster calculations of ground and excited states of nuclei
• Ground state correlations and mean-field in ${}^{16}$O
• Shell-model calculations for the three-nucleon system
• Microscopic calculation of the inclusive electron scattering structure function in O-16
• Ground state correlations and mean-field in ${}^{16}$O: Part II
• Center-of-mass corrections revisited: a many-body expansion approach
• Ground state of finite nuclei evaluated from realistic interactions

Cited by in corpus (93)

• Chiral effective field theory and nuclear forces
• Coupled-cluster computations of atomic nuclei
• Accurate nuclear radii and binding energies from a chiral interaction
• The 0nbb-decay nuclear matrix elements with self-consistent short-range correlations
• Structure of the lightest tin isotopes
• Ab initio coupled-cluster approach to nuclear structure with modern nucleon-nucleon interactions
• Continuum effects and three-nucleon forces in neutron-rich oxygen isotopes
• Coupled-cluster calculations of nucleonic matter
• Coupled-cluster theory for three-body Hamiltonians
• Medium-mass nuclei from chiral nucleon-nucleon interactions
• Structure of ${}^{78}$Ni from first principles computations
• Global sensitivity analysis of bulk properties of an atomic nucleus
• Charge radii of exotic neon and magnesium isotopes
• Hartree-Fock and Many-Body Perturbation Theory with Correlated Realistic NN-Interactions
• Ab initio coupled-cluster study of 16-O
• Downfolding of many-body Hamiltonians using active-space models: extension of the sub-system embedding sub-algebras approach to unitary coupled cluster formalisms
• A two-neutron halo is unveiled in ${}^{29}$F
• Solution of the center-of-mass problem in nuclear structure calculations
• Complex coupled-cluster approach to an ab-initio description of open quantum systems
• First principles description of the giant dipole resonance in 16O
• Ab initio Bogoliubov coupled cluster theory for open-shell nuclei
• Benchmark calculations for 3H, 4He, 16O and 40Ca with ab-initio coupled-cluster theory
• Modern Ab Initio Approaches and Applications in Few-Nucleon Physics with A \ge 4
• Chiral three-nucleon interaction and the carbon-14 dating beta decay
• Hartree-Fock Many-Body Perturbation Theory for Nuclear Ground-States
• Giant and pigmy dipole resonances in 4He, 16,22O, and 40Ca from chiral nucleon-nucleon interactions
• Infrared length scale and extrapolations for the no-core shell model
• Ab initio computation of the 17F proton-halo state and resonances in A = 17 nuclei
• Emergent properties of nuclei from ab initio coupled-cluster calculations
• What is ab initio in nuclear theory?
• Coupled-cluster calculations for valence systems around O-16
• Effects of three-nucleon forces and two-body currents on Gamow-Teller strengths
• Extension of coupled-cluster theory with a non-iterative treatment of connected triply excited clusters to three-body Hamiltonians
• Ab-initio computation of neutron-rich oxygen isotopes
• Quasiparticle and quasihole states of nuclei around 56Ni
• Coherent elastic neutrino-nucleus scattering on 40Ar from first principles
• Electric dipole polarizability from first principles calculations
• Living on the edge of stability, the limits of the nuclear landscape
• Ab initio coupled-cluster theory for open-shell nuclei
• Equation of State of Nuclear Matter at high baryon density
• Lattice methods for strongly interacting many-body systems
• Coupled-cluster studies of infinite nuclear matter
• From the lightest nuclei to the equation of state of asymmetric nuclear matter with realistic nuclear interactions
• Computational Nuclear Quantum Many-Body Problem: The UNEDF Project
• Microscopic optical potentials for calcium isotopes
• Ab initio computation of the longitudinal response function in ${}^{40}$Ca
• Shell-model coupled-cluster method for open-shell nuclei
• Toward global beyond-mean-field calculations of nuclear masses and low-energy spectra
• Open-Shell Nuclei from No-Core Shell Model with Perturbative Improvement
• Computing the dipole polarizability of 48Ca with increased precision
• Dimensionality reduction of many-body problem using coupled-cluster sub-system flow equations: classical and quantum computing perspective
• Towards a consistent approach to nuclear structure: EFT of two- and many-body forces
• Effective Interaction Techniques for the Gamow Shell Model
• Testing Skyrme energy-density functionals with the QRPA in low-lying vibrational states of rare-earth nuclei
• Self-consistent Continuum Random Phase Approximation calculations with finite-range interactions
• Spin-orbit decomposition of ab initio wavefunctions
• Bogoliubov many-body perturbation theory under constraint
• Superoperator coupled cluster method for nonequilibrium density matrix
• Coupled Cluster Downfolding Methods: the effect of double commutator terms on the accuracy of ground-state energies
• Computation of spectroscopic factors with the coupled-cluster method
• $Abinitio$ calculations for Gamow-Teller strengths in $sd$ shell
• Low momentum shell model effective interactions with all-order core polarizations
• Coulomb sum rule for ${}^4$He and ${}^{16}$O from coupled-cluster theory
• Emulating \emph{ab initio} computations of infinite nucleonic matter
• ${}^{40}$Ca transverse response function from coupled-cluster theory
• Closed-shell properties of ${}^{24}$O with {\em ab initio} coupled-cluster theory
• Nuclear Structure Calculations with Coupled Cluster Methods from Quantum Chemistry
• Electromagnetic observables of open-shell nuclei from coupled-cluster theory
• Ab initio coupled-cluster and configuration interaction calculations for 16-O using V_UCOM
• Correlations and effective interactions in nuclear matter
• Mean-field calculations of exotic nuclei ground states
• Quantum computation algorithm for many-body studies
• Effective shell-model interaction for nuclei southeast of ${}^{100}$Sn
• Nuclear-matter saturation and symmetry energy within $\Delta$--full chiral effective field theory
• Combining symmetry collective states with coupled cluster theory: Lessons from the Agassi model Hamiltonian
• 16O electroweak response functions from first principles
• Summation of Parquet diagrams as an ab initio method in nuclear structure calculations
• Reply to Comment on ``Ab Initio Study of 40-Ca with an Importance Truncated No-Core Shell Model''
• Mapping renormalized coupled cluster methods to quantum computers through a compact unitary representation of non-unitary operators
• "Best" iterative coupled-cluster triples model: More evidence for 3CC
• How to renormalize coupled cluster theory
• Study of the ground-state energy of 40Ca with the CD-Bonn nucleon-nucleon potential
• Nuclear Physics without High-Momentum Potentials: Constructing the Nuclear Effective Interaction Directly from Scattering Observables
• The Theory of Nuclear Forces: Is the Never-Ending Story Coming to an End?
• ${}^4$He energies and radii by the coupled-cluster method with many-body average potential
• Many-body interactions and nuclear structure
• Recent advances in the theory of nuclear forces
• Progress and challenges in the theory of nuclei
• A new single-particle basis for nuclear many-body calculations
• Core polarization, Brown-Rho scaling and a memory of Gerry's Princeton years
• Self-consistent Green's function calculation of 16O at small missing energies
• Nuclear Matrix Elements for Double-Beta Decay
• The calculation of single-nucleon energies of nuclei by considering two-body effective interaction, n(k,rho), and a Hartree-Fock inspired scheme