A Guided Tour of ab initio Nuclear Many-Body Theory

H Hergert - Frontiers in Physics, 2020 - frontiersin.org
Over the last decade, new developments in Similarity Renormalization Group techniques
and nuclear many-body methods have dramatically increased the capabilities of ab initio …

White paper: from bound states to the continuum

CW Johnson, KD Launey, N Auerbach… - Journal of Physics G …, 2020 - iopscience.iop.org
This white paper reports on the discussions of the 2018 Facility for Rare Isotope Beams
Theory Alliance (FRIB-TA) topical program'From bound states to the continuum: Connecting …

Strong Evidence for and the Limits of Existence of Atomic Nuclei

RJ Charity, J Wylie, SM Wang, TB Webb, KW Brown… - Physical Review Letters, 2023 - APS
The boundaries of the chart of nuclides contain exotic isotopes that possess extreme proton-
to-neutron asymmetries. Here we report on strong evidence of N 9, one of the most exotic …

[图书][B] Gamow shell model

N Michel, M Płoszajczak - 2021 - Springer
Nicolas Michel Marek Płoszajczak The Unified Theory of Nuclear Structure and Reactions
Page 1 Lecture Notes in Physics Nicolas Michel Marek Płoszajczak Gamow Shell Model The …

Two-neutron halo structure of

N Michel, JG Li, FR Xu, W Zuo - Physical Review C, 2020 - APS
We apply the Gamow shell model to study F 25–31 isotopes. As both internucleon
correlations and continuum coupling are properly treated therein, the structure shape of F 31 …

Unbound spectra of neutron-rich oxygen isotopes predicted by the Gamow shell model

JG Li, N Michel, W Zuo, FR Xu - Physical Review C, 2021 - APS
The Gamow shell model has shown to efficiently describe weakly bound and unbound
nuclear systems, as internucleon correlations and continuum coupling are both taken into …

Natural orbitals for the ab initio no-core configuration interaction approach

PJ Fasano, C Constantinou, MA Caprio, P Maris… - Physical Review C, 2022 - APS
Ab initio no-core configuration interaction (NCCI) calculations for the nuclear many-body
problem have traditionally relied upon an antisymmetrized product (Slater determinant) …

Neutron-rich calcium isotopes within realistic Gamow shell model calculations with continuum coupling

JG Li, BS Hu, Q Wu, Y Gao, SJ Dai, FR Xu - Physical Review C, 2020 - APS
Based on the realistic nuclear force of the high-precision CD-Bonn potential, we have
performed comprehensive calculations for neutron-rich calcium isotopes using the Gamow …

Spectroscopic factors in dripline nuclei

J Wylie, J Okołowicz, W Nazarewicz, M Płoszajczak… - Physical Review C, 2021 - APS
Single-nucleon knockout reaction studies of the proton-dripline nuclei C 9 and O 13 suggest
an appreciable suppression of spectroscopic factors. In this work, we calculate the one …

SS-HORSE extension of the no-core shell model: Application to resonances in

IA Mazur, IJ Shin, Y Kim, AI Mazur, AM Shirokov… - Physical Review C, 2022 - APS
Theoretical ab initio studies of resonances in the unbound He 7 nucleus are presented. We
perform no-core shell-model calculations with NN interactions Daejeon16 and JISP16 and …