39 citations · 61 across the 12 of their papers we have counts for
8 papers · 1 filter
Laser spectroscopy illuminates the shell closure
Tim E. Lellinger, Liss V. Rodriguez, Patrick Muller +29
Atomic nuclei are strongly correlated quantum many-body systems, and how their shell structure evolves with increasing neutron excess remains a central open question in nuclear phy…
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…
Saturation of Nuclear Binding from Lattice Hamiltonians
Maxwell Rothman, Gaute Hagen, Matthias Heinz +1
There is a conundrum regarding the binding of particles in nuclei. On one hand, auxiliary-field Monte Carlo simulations of Hamiltonians on discrete spatial lattices proposed th…
Taming nuclear size and shape effects in superallowed beta-decay
Bingcheng He, Mikhail Gorchtein, Matthias Heinz +3
We present the first combined analysis of the statistical rate function f in superallowed beta decays with ab initio calculations and data. We focus on C10 to 10B, 14O to 14N and 2…
Uncertainties with low-resolution nuclear forces
Tom Plies, Matthias Heinz, Achim Schwenk
Low-resolution nuclear Hamiltonians, obtained from chiral effective field theory (EFT) and softened using renormalization group techniques, have been very successful in nuclear str…
Toward scalable quantum computations of atomic nuclei
Chenyi Gu, Matthias Heinz, Oriel Kiss +1
We solve the nuclear two-body and three-body bound states via quantum simulations of pionless effective field theory on a lattice in position space. While the employed lattice rema…
Connecting Relativistic Density Functional Theory to Microscopic Calculations
Brendan T. Reed, Matthias Heinz, Pierre Arthuis +2
The development of systematic effective field theories (EFTs) for nuclear forces and advances in solving the nuclear many-body problem have greatly improved our understanding of de…
Ab initio calculations of overlap integrals for conversion in nuclei
Matthias Heinz, Martin Hoferichter, Takayuki Miyagi +2
The rate for conversion in nuclei is set to provide the most stringent test of lepton-flavor symmetry and a window into physics beyond the Standard Model. However, to dise…