25 citations · 64 across the 8 of their papers we have counts for
8 papers
Ab initio calculations of parity-violating electron scattering off Ca and Pb
Frederic Noël, Matthias Heinz, Martin Hoferichter +2
Parity-violating electron scattering off nuclei both serves as a low-energy precision probe to test electroweak interactions and allows one to access neutron distributions inside n…
Ab initio calculations of monopole sum rules: From finite nuclei to infinite nuclear matter
Francesca Bonaiti, Andrea Porro, Sonia Bacca +2
We compute moments of the isoscalar monopole response of N = Z closed-shell nuclei based on chiral nucleon-nucleon plus three-nucleon interactions. We employ the random phase appro…
Ab initio computations of the fourth-order charge density moments of Ca and Pb
T. Miyagi, M. Heinz, A. Schwenk
Neutron skins of neutron-rich nuclei connect nuclei with the matter in neutron stars. High-precision measurements of nuclear charge densities to extract higher-order moments are pr…
Impact of ground-state correlations on the multipole response of nuclei: Ab initio calculations of moment operators
Andrea Porro, Achim Schwenk, Alexander Tichai
We develop a framework that allows to calculate integrated properties of the nuclear response from first principles. Using the ab initio in-medium similarity renormalization group…
Two-body currents at finite momentum transfer and applications to M1 transitions
C. Brase, T. Miyagi, J. Menéndez +1
We explore the impact of two-body currents (2BCs) at finite momentum transfer with a focus on magnetic dipole properties in Ca and Ti. To this end, we derive a multip…
Improved structure of calcium isotopes from ab initio calculations
M. Heinz, T. Miyagi, S. R. Stroberg +3
The in-medium similarity renormalization group (IMSRG) is a powerful and flexible many-body method to compute the structure of nuclei starting from nuclear forces. Recent developme…
Electromagnetic moments of the odd-mass nickel isotopes Ni
P. Müller, S. Kaufmann, T. Miyagi +24
The magnetic dipole and the spectroscopic quadrupole moments of the nuclear ground states in the odd-mass nickel isotopes Ni have been determined using collinear laser sp…
Spectroscopy of N=50 isotones with the valence-space density matrix renormalization group
A. Tichai, K. Kapás, T. Miyagi +4
The recently proposed combination of the valence-space in-medium similarity renormalization group (VS-IMSRG) with the density matrix renormalization group (DMRG) offers a scalable…