Global prediction of nuclear charge density distributions using a deep neural network

TS Shang, HH Xie, J Li, H Liang - Physical Review C, 2024 - APS
A deep neural network (DNN) has been developed to generate the distributions of nuclear
charge density, utilizing the training data from the relativistic density functional theory and …

Predictions of nuclear charge radii based on the convolutional neural network

YY Cao, JY Guo, B Zhou - Nuclear Science and Techniques, 2023 - Springer
In this study, we developed a neural network that incorporates a fully connected layer with a
convolutional layer to predict the nuclear charge radii based on the relationships between …

Verification of neutron-induced fission product yields evaluated by a tensor decompsition model in transport-burnup simulations

QF Song, L Zhu, H Guo, J Su - Nuclear Science and Techniques, 2023 - Springer
Neutron-induced fission is an important research object in basic science. Moreover, its
product yield data are an indispensable nuclear data basis in nuclear engineering and …

[HTML][HTML] Mapping low-lying states and B (E2; 01+→ 21+) in even-even nuclei with machine learning

BF Lv, ZL Li, YJ Wang, CM Petrache - Physics Letters B, 2024 - Elsevier
A machine-learning algorithm, Light Gradient Boosting Machine, was applied for the first
time to investigate the fundamental experimental observables in even-even nuclei over the …

Progress of machine learning studies on the nuclear charge radii

P Su, WB He, DQ Fang - Symmetry, 2023 - mdpi.com
The charge radius is a fundamental physical quantity that describes the size of one nucleus,
but contains rich information about the nuclear structure. There are already many machine …

Random forest-based prediction of decay modes and half-lives of superheavy nuclei

BS Cai, CX Yuan - Nuclear Science and Techniques, 2023 - Springer
Abstract Information on the decay process of nuclides in the superheavy region is critical in
investigating new elements beyond oganesson and the island of stability. This paper …

Bayesian inference of neutron-skin thickness and neutron-star observables based on effective nuclear interactions

J Zhou, J Xu - Science China Physics, Mechanics & Astronomy, 2024 - Springer
We have obtained the constraints on the density dependence of the symmetry energy from
neutron-skin thickness data by parity-violating electron scatterings and neutron-star …

Importance of physical information on the prediction of heavy-ion fusion cross sections with machine learning

Z Li, Z Gao, L Liu, Y Wang, L Zhu, Q Li - Physical Review C, 2024 - APS
In this work, the Light Gradient Boosting Machine (LightGBM), which is a modern decision
tree based machine-learning algorithm, is used to study the fusion cross section (CS) of …

Nuclear charge radius predictions by kernel ridge regression with odd–even effects

L Tang, ZH Zhang - Nuclear Science and Techniques, 2024 - Springer
The extended kernel ridge regression (EKRR) method with odd–even effects was adopted to
improve the description of the nuclear charge radius using five commonly used nuclear …

Difference between signal and background of the chiral magnetic effect relative to spectator and participant planes in isobar collisions at GeV

BX Chen, XL Zhao, GL Ma - Physical Review C, 2024 - APS
The search for the chiral magnetic effect (CME) in relativistic heavy-ion collisions helps us
understand the CP symmetry breaking in strong interactions and the topological nature of …