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20092023
most citedN3LO NN interaction adjusted to light nuclei in ab exitu approach

134 citations · 468 across the 21 of their papers we have counts for

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nucl-th2023

Improved sd shell effective interactions from Daejeon16

Ik Jae Shin, Nadezda A. Smirnova, Andrey M. Shirokov +6

We present new microscopic effective shell-model interactions in the valence sd shell, obtained from the modern Daejeon16 nucleon-nucleon potential using no-core shell-model (NCSM)…

nucl-th2022★ 15 cited

SS-HORSE Extension of the No-Core Shell Model: Application to Resonances in

I. A. Mazur, I. J. Shin, Y. Kim +4

Theoretical ab initio studies of resonances in the unbound nucleus are presented. We perform no-core shell model calculations with interactions Daejeon16 and JIS…

nucl-th2022

Effective operators for valence space calculations from the {\itshape ab initio} No-Core Shell Mode

Zhen Li, N. A. Smirnova, A. M. Shirokov +4

In recent years, remarkable progress has been achieved in developing novel non-perturbative techniques for constructing valence space shell model Hamiltonians from realistic intern…

nucl-th2020★ 2 cited

Resonances in Exotic He Nucleus within the No-Core Shell Model

I. A. Mazur, A. M. Shirokov, I. J. Shin +4

We present results of calculations of elastic scattering phase shifts and resonances in . The calculations utilize the SS-HORSE method combined with ab…

nucl-th2019★ 3 cited

Daejeon16 NN Interaction

Y. Kim, I. J. Shin, A. M. Shirokov +3

We have developed a realistic nucleon-nucleon (NN) interaction, dubbed Daejeon16. We start from a SRG (similarity renormalization group) evolved chiral N3LO interaction. We then ap…

nucl-th2019★ 35 cited

Effective interactions in the sd shell

Nadezda A. Smirnova, Bruce R. Barrett, Youngman Kim +5

We perform a quantitative study of the microscopic effective shell-model interactions in the valence sd shell, obtained from modern nucleon-nucleon potentials, chiral N3LO, JISP16…

nucl-th2019★ 6 cited

Ab Initio Structure of p-Shell Nuclei with Chiral Effective Field Theory and Daejeon16 Interactions

Pieter Maris, Ik Jae Shin, James P. Vary

We present No-Core Full Configuration results for the ground state energies of all particle-stable p-shell nuclei, as well as the excitation energies of more than 40 narrow states,…

nucl-th2018★ 66 cited

Deep learning: Extrapolation tool for ab initio nuclear theory

Gianina Alina Negoita, James P. Vary, Glenn R. Luecke +8

Ab initio approaches in nuclear theory, such as the no-core shell model (NCSM), have been developed for approximately solving finite nuclei with realistic strong interactions. The…

nucl-th2018★ 33 cited

Nucleon- Scattering and Resonances in He and Li with JISP16 and Daejeon16 interactions

A. M. Shirokov, A. I. Mazur, I. A. Mazur +5

The SS-HORSE approach to analysis of resonant states is generalized to the case of charged particle scattering utilizing analytical properties of partial scattering amplitudes and…

nucl-th2018★ 9 cited

Nuclear structure in Parity Doublet Model

Myeong-Hwan Mun, Ik Jae Shin, Won-Gi Paeng +2

Using an extended parity doublet model with the hidden local symmetry, we study some properties of nuclei in the mean field approximation to see if the parity doublet model could r…

nucl-th2016★ 56 cited

Ab initio no-core solutions for Li

Ik Jae Shin, Youngman Kim, Pieter Maris +4

We solve for properties of Li in the ab initio No-Core Full Configuration approach and we separately solve for its ground state and resonance with the Gamow She…

nucl-th2016★ 134 cited

N3LO NN interaction adjusted to light nuclei in ab exitu approach

A. M. Shirokov, I. J. Shin, Y. Kim +3

We use phase-equivalent transformations to adjust off-shell properties of similarity renormalization group evolved chiral effective field theory NN interaction (Idaho N3LO) to fit…

nucl-th2013

Extending the nuclear chart by continuum: from oxygen to titanium

Xiaoying Qu, Ying Chen, Shuangquan Zhang +5

Nuclear masses ranging from O to Ti isotopes are systematically investigated with relativistic continuum Hartree-Bogoliubov (RCHB) theory, which can provide a proper treatment of p…