102 citations · 105 across the 3 of their papers we have counts for
4 papers
Ab initio models of atomic nuclei: challenges and new ideas
Andreas Ekström
This review presents some of the challenges in constructing models of atomic nuclei starting from theoretical descriptions of the strong interaction between nucleons. The focus is…
Improved many-body expansions from eigenvector continuation
Pepijn Demol, Thomas Duguet, Andreas Ekström +7
Quantum many-body theory has witnessed tremendous progress in various fields, ranging from atomic and solid-state physics to quantum chemistry and nuclear structure. Due to the inh…
A statistical analysis of the nuclear structure uncertainties in D
Oscar J. Hernandez, Sonia Bacca, Nir Barnea +3
The charge radius of the deuteron (D), was recently determined to three times the precision compared with previous measurements using the measured Lamb shift in muonic deuterium (m…
Universal properties of infrared oscillator basis extrapolations
S. N. More, A. Ekstrom, R. J. Furnstahl +2
Recent work has shown that a finite harmonic oscillator basis in nuclear many-body calculations effectively imposes a hard-wall boundary condition in coordinate space, motivating i…