Physics of exotic nuclei

Y Ye, X Yang, H Sakurai, B Hu - Nature Reviews Physics, 2024 - nature.com
The past three decades have witnessed the emergence of exotic structures and dynamics in
weakly bound unstable nuclei located in the rapidly expanding nuclear chart. Examples …

Nuclear charge radii of silicon isotopes

K König, JC Berengut, A Borschevsky, A Brinson… - Physical Review Letters, 2024 - APS
The nuclear charge radius of Si 32 was determined using collinear laser spectroscopy. The
experimental result was confronted with ab initio nuclear lattice effective field theory, valence …

Wavefunction matching for solving quantum many-body problems

S Elhatisari, L Bovermann, YZ Ma, E Epelbaum… - Nature, 2024 - nature.com
Ab initio calculations have an essential role in our fundamental understanding of quantum
many-body systems across many subfields, from strongly correlated fermions,–to quantum …

Ab Initio Calculation of the Alpha-Particle Monopole Transition Form Factor

UG Meißner, S Shen, S Elhatisari, D Lee - Physical Review Letters, 2024 - APS
We present a parameter-free ab initio calculation of the α-particle monopole transition form
factor in the framework of nuclear lattice effective field theory. We use a minimal nuclear …

Towards hypernuclei from nuclear lattice effective field theory

F Hildenbrand, S Elhatisari, Z Ren… - The European Physical …, 2024 - Springer
Understanding the strong interactions within baryonic systems beyond the up and down
quark sector is pivotal for a comprehensive description of nuclear forces. This study explores …

Structure Factors for Hot Neutron Matter from Ab Initio Lattice Simulations with High-Fidelity Chiral Interactions

YZ Ma, Z Lin, BN Lu, S Elhatisari, D Lee, N Li… - Physical Review Letters, 2024 - APS
We present the first ab initio lattice calculations of spin and density correlations in hot
neutron matter using high-fidelity interactions at next-to-next-to-next-to-leading order in …

[HTML][HTML] Ab initio study of nuclear clustering in hot dilute nuclear matter

Z Ren, S Elhatisari, TA Lähde, D Lee, UG Meißner - Physics Letters B, 2024 - Elsevier
We present a systematic ab initio study of clustering in hot dilute nuclear matter using
nuclear lattice effective field theory with an SU (4)-symmetric interaction. We introduce a …

Demonstration of the rodeo algorithm on a quantum computer

Z Qian, J Watkins, G Given, J Bonitati, K Choi… - The European Physical …, 2024 - Springer
The rodeo algorithm is an efficient algorithm for eigenstate preparation and eigenvalue
estimation for any observable on a quantum computer. This makes it a promising tool for …

Floating block method for quantum Monte Carlo simulations

A Sarkar, D Lee, UG Meißner - Physical Review Letters, 2023 - APS
Quantum Monte Carlo simulations are powerful and versatile tools for the quantum many-
body problem. In addition to the usual calculations of energies and eigenstate observables …

Shape of

M Kimura, Y Taniguchi - The European Physical Journal A, 2024 - Springer
We have examined the hypothesis by Bijker and Iachello who asserted that 12 C has an
internal structure with three α particles arranged in a triangular shape, leading to the …