674 citations · 2.4k across the 41 of their papers we have counts for
42 papers
Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, III: nuclei with
DRHBc Mass Table Collaboration, Peng Guo, Xiaojie Cao +90
The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for nuclei with $8 \leq Z \leq 12…
Machine-learning modeling of nuclear collective observables and low-lying spectra
Dan Shi, Zu-Xing Yang, Xiao-Hua Fan +1
Potential energy surfaces and collective inertial functions are essential microscopic inputs for describing nuclear large-amplitude collective motions such as rotation, vibration,…
Impact of shape coexistence on the symmetric to asymmetric fission mode transition in Th isotopes
Shengyuan Chen, Zeyu Li, Minghui Zhou +1
We study the evolution of fission modes along the Th isotopic chain using a microscopic framework combining the time-dependent generator coordinate method and finite-temperature co…
Fourier shape parametrization in covariant density functional theory for nuclear fission
Zeyu Li, Yang Su, Lile Liu +2
We implement the Fourier shape parametrization within the point-coupling covariant density functional theory to construct the collective space, potential energy surface (PES), and…
Exploring the nuclear momentum anisotropy based on intermediate-energy heavy-ion collisions
Xiao-Hua Fan, Zu-Xing Yang, Peng-Hui Chen +4
We simulate ultra-central collisions of prolate uranium-uranium nuclei at intermediate energies using the isospin-dependent Boltzmann-Uehling-Uhlenbeck model to investigate the imp…
Cross-checking the geometric effects in heavy-ion collisions at 1 GeV/nucleon
Zu-Xing Yang, Xiao-Hua Fan, Zhi-Pan Li +1
Employing the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model, the 1 GeV/nucleon deformed uranium-uranium ultra-central collisions are simulated. Based on sensitive o…
Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even- nuclei
DRHBc Mass Table Collaboration, Peng Guo, Xiaojie Cao +80
The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even- nuclei with $8\le Z\…
Uniform descriptions of pseudospin symmetries in bound and resonant states
Ting-Ting Sun, Zhi Pan Li
As a continuation of our previous work on the conservation and breaking of the pseudospin symmetry (PSS) in resonant states [Phys. Lett. B 847, 138320 (2023)}], in this work, the P…
A Data-Driven Density Functional Model for Nuclear Systems
Zu-Xing Yang, Xiao-Hua Fan, Zhi-Pan Li +1
Through ensemble learning with multitasking and complex connection neural networks, we aggregated nuclear properties, including ground state charge radii, binding energies, and sin…
Covariant density functional theory for nuclear fission based on two-center harmonic oscillator basis
Zeyu Li, Shengyuan Chen, Minghui Zhou +2
Nowdays, modern microscopic approaches for fission are generally based on the framework of nuclear density functional theory (DFT), which has enabled a self-consistent treatment of…
Conservation and breaking of pseudospin symmetry
T. -T. Sun, Z. P. Li, P. Ring
Pseudospin symmetry (PSS) is a relativistic dynamical symmetry connected with the lower component of the Dirac spinor. Here, we investigate the conservation and breaking of PSS in…
Impact of quadrupole deformation on intermediate-energy heavy-ion collisions
Xiao-Hua Fan, Zu-Xing Yang, Peng-Hui Chen +2
This study employs the isospin-dependent Boltzmann-Uehling-Uhlenbeck model to simulate intermediate-energy heavy-ion collisions between prolate nuclei Mg. The emphasis is on…
A Neural Network Approach for Orienting Heavy-Ion Collision Events
Zu-Xing Yang, Xiao-Hua Fan, Zhi-Pan Li +1
A convolutional neural network-based classifier is elaborated to retrace the initial orientation of deformed nucleus-nucleus collisions by integrating multiple typical experimental…
Three-dimensional potential energy surface for fission of U within covariant density functional theory
Ming-Hui Zhou, Ze-Yu Li, Sheng-Yuan Chen +2
We have calculated the three-dimensional potential energy surface (PES) for the fission of compound nucleus U using the covariant density functional theory with constraints…
A transport model description of Time-Dependent Generator Coordinate under Gaussian overlap approximation
Fangyuan Wang, Yingxun Zhang, Zhipan Li
In this work, we derived a transport equation based on a generalized equation of time-dependent generator coordinate method (TDGCM) under the Gaussian overlap approximation (GOA).…
A Kohn-Sham Scheme Based Neural Network for Nuclear Systems
Zu-Xing Yang, Xiao-Hua Fan, Zhi-Pan Li +1
A Kohn-Sham scheme based multi-task neural network is elaborated for the supervised learning of nuclear shell evolution. The training set is composed of the single-particle wave fu…
A local-density-approximation description of high-momentum tails in isospin asymmetric nuclei
Xiao-Hua Fan, Zu-Xing Yang, Peng Yin +4
We adapt the local density approximation to add the high-momentum tails (HMTs) to finite nuclei's Slater-determinant momentum distributions. The HMTs are extracted by the extended…
Calibration of nuclear charge density distribution by back-propagation neural networks
Zu-Xing Yang, Xiao-Hua Fan, Tomoya Naito +3
Based on the back-propagation neural networks and density functional theory, a supervised learning is performed firstly to generate the nuclear charge density distributions. The ch…
Deformed relativistic Hartree-Bogoliubov theory in continuum with a point-coupling functional. II. Examples of odd Nd isotopes
DRHBc Mass Table Collaboration, Cong Pan, Myung-Ki Cheoun +38
The aim of this work is to extend the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) based on the point-coupling density functionals to odd- and odd-odd nu…
Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum: I. even-even nuclei
DRHBc Mass Table Collaboration, Kaiyuan Zhang, Myung-Ki Cheoun +44
Ground-state properties of even-even nuclei with from the proton drip line to the neutron drip line have been investigated using the deformed relativistic Hartree-Bo…
Description of Nb stellar electron-capture rates by the Projected Shell Model
Long-Jun Wang, Liang Tan, Zhipan Li +2
Capture of electrons by nuclei is an important process in stellar environments where excited nuclear states are thermally populated. However, accurate treatment for excited configu…
Urca Cooling in Neutron Star Crusts and Oceans: Effects of Nuclear Excitations
Long-Jun Wang, Liang Tan, Zhipan Li +2
The excited-state structure of atomic nuclei can modify nuclear processes in stellar environments. In this work, we study the influence of nuclear excitations on Urca cooling (repe…
Future of Nuclear Fission Theory
Michael Bender, Remi Bernard, George Bertsch +30
There has been much recent interest in nuclear fission, due in part to a new appreciation of its relevance to astrophysics, stability of superheavy elements, and fundamental theory…
Coupling of shape and pairing vibrations in a collective Hamiltonian based on nuclear energy density functionals
J. Xiang, Z. P. Li, T. Niksic +2
The quadrupole collective Hamiltonian, based on relativistic energy density functionals, is extended to include a pairing collective coordinate. In addition to quadrupole shape vib…