Continuum coupled cluster expansion

Abstract

We review the basics of the coupled-cluster expansion formalism for numerical solutions of the many-body problem, and we outline the principles of an approach directed towards an adequate inclusion of continuum effects in the associated single-energy spectrum. We illustrate our findings by considering the simple case of a single-particle quantum mechanics problem.

arXiv comment16 pages, 1 figure

References in corpus (20)

• An accurate nucleon-nucleon potential with charge-independence breaking
• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• Construction of high-quality Nucleon-Nucleon potential models
• Quantum Monte Carlo Calculations of $A\le 6$ Nuclei
• Quantum Monte Carlo Calculations of Light Nuclei
• Realistic models of pion-exchange three-nucleon interactions
• Properties of ${}^{12}$C in the {\it ab initio} nuclear shell-model
• Quantum Monte Carlo calculations of $A=9,10$ nuclei
• Benchmark Test Calculation of a Four-Nucleon Bound State
• Accurate Nucleon-Nucleon Potential Based upon Chiral Perturbation Theory
• Spin susceptibility of neutron matter at zero temperature
• Triton calculations with the new Nijmegen potentials
• Ground state correlations and mean-field in ${}^{16}$O
• New Discrete Basis for Nuclear Structure Studies
• Microscopic calculation of the inclusive electron scattering structure function in O-16
• Translationally invariant treatment of pair correlations in nuclei: I. Spin and isospin dependent correlations
• Ground state correlations and mean-field in ${}^{16}$O: Part II
• Nuclear Polarizabilities and Logarithmic Sum Rules
• Center-of-mass corrections revisited: a many-body expansion approach
• Translationally invariant treatment of pair correlations in nuclei: II. Tensor correlations

Cited by in corpus (1)

• Coupled-cluster computations of atomic nuclei