A novel time-ordered diagrammatic Monte Carlo method computes the Green's function for nuclei like 16O up to fifth order in a model space using on-the-fly Goldstone diagram sampling.
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5 Pith papers cite this work. Polarity classification is still indexing.
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A combined ab initio and experimental analysis of nuclear form factors reduces uncertainties in superallowed beta-decay rates, enabling a more precise first-row CKM unitarity test.
Two-particle-two-hole excitations generate small-amplitude, fast, short-ranged, and stochastic density fluctuations in the studied nuclei.
The hunter-gatherer scheme for the Magnus expansion in IMSRG(3) approximations introduces differences of up to 7 MeV in ground-state energies and 0.5 MeV in excitation energies compared to standard IMSRG(2) methods.
Symmetry-broken and equation-of-motion coupled-cluster calculations yield consistent bulk properties for Ca and Ni isotopes across medium-mass chains.
citing papers explorer
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Time-ordered Diagrammatic Monte Carlo for atomic nuclei
A novel time-ordered diagrammatic Monte Carlo method computes the Green's function for nuclei like 16O up to fifth order in a model space using on-the-fly Goldstone diagram sampling.
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Taming nuclear size and shape effects in superallowed beta-decay
A combined ab initio and experimental analysis of nuclear form factors reduces uncertainties in superallowed beta-decay rates, enabling a more precise first-row CKM unitarity test.
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Dynamics of density fluctuations in atomic nuclei
Two-particle-two-hole excitations generate small-amplitude, fast, short-ranged, and stochastic density fluctuations in the studied nuclei.
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Computational schemes for the Magnus expansion of the in-medium similarity renormalization group
The hunter-gatherer scheme for the Magnus expansion in IMSRG(3) approximations introduces differences of up to 7 MeV in ground-state energies and 0.5 MeV in excitation energies compared to standard IMSRG(2) methods.
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From closed shells to open shells: Coupled-cluster calculations of atomic nuclei
Symmetry-broken and equation-of-motion coupled-cluster calculations yield consistent bulk properties for Ca and Ni isotopes across medium-mass chains.