Nuclear effective field theory: status and perspectives

HW Hammer, S König, U Van Kolck - Reviews of Modern Physics, 2020 - APS
The nuclear-physics landscape has been redesigned as a sequence of effective field
theories (EFTs) connected to the standard model through symmetries and lattice simulations …

Microscopic clustering in light nuclei

M Freer, H Horiuchi, Y Kanada-En'yo, D Lee… - Reviews of Modern …, 2018 - APS
This review examines the tendency of light nuclei to exhibit clustering, where correlations
between nucleons result in the formation of precipitates, typically α particles. The …

Accurate bulk properties of nuclei from to from potentials with isobars

WG Jiang, A Ekström, C Forssén, G Hagen, GR Jansen… - Physical Review C, 2020 - APS
We optimize Δ-full nuclear interactions from chiral effective field theory. The low-energy
constants of the contact potentials are constrained by two-body scattering phase shifts, and …

α-Clustering in atomic nuclei from first principles with statistical learning and the Hoyle state character

T Otsuka, T Abe, T Yoshida, Y Tsunoda… - Nature …, 2022 - nature.com
A long-standing crucial question with atomic nuclei is whether or not α clustering occurs
there. An α particle (helium-4 nucleus) comprises two protons and two neutrons, and may be …

Three-nucleon forces: Implementation and applications to atomic nuclei and dense matter

K Hebeler - Physics Reports, 2021 - Elsevier
Recent advances in nuclear structure theory have significantly enlarged the accessible part
of the nuclear landscape via ab initio many-body calculations. These developments open …

Eigenvector continuation as an efficient and accurate emulator for uncertainty quantification

S König, A Ekström, K Hebeler, D Lee, A Schwenk - Physics Letters B, 2020 - Elsevier
First principles calculations of atomic nuclei based on microscopic nuclear forces derived
from chiral effective field theory (EFT) have blossomed in the past years. A key element of …

Eigenvector continuation with subspace learning

D Frame, R He, I Ipsen, D Lee, D Lee, E Rrapaj - Physical review letters, 2018 - APS
A common challenge faced in quantum physics is finding the extremal eigenvalues and
eigenvectors of a Hamiltonian matrix in a vector space so large that linear algebra …

Colloquium: Eigenvector continuation and projection-based emulators

T Duguet, A Ekström, RJ Furnstahl, S König… - Reviews of Modern Physics, 2024 - APS
Eigenvector continuation is a computational method for parametric eigenvalue problems that
uses subspace projection with a basis derived from eigenvector snapshots from different …

Structure of from First-Principles Computations

G Hagen, GR Jansen, T Papenbrock - Physical review letters, 2016 - APS
Doubly magic nuclei have a simple structure and are the cornerstones for entire regions of
the nuclear chart. Theoretical insights into the supposedly doubly magic Ni 78 and its …

[图书][B] Nuclear lattice effective field theory: An introduction

TA Lähde, UG Meißner - 2019 - books.google.com
This primer begins with a brief introduction to the main ideas underlying Effective Field
Theory (EFT) and describes how nuclear forces are obtained from first principles by …