Pairing and two-state mixing models in
The pairing model with configuration mixing has been applied to the odd-A Cs 133 nucleus
to study band mixing. Then, a simple two-state mixing model has been utilized for the two …
to study band mixing. Then, a simple two-state mixing model has been utilized for the two …
Properties of giant dipole resonances within an extended pairing model with a focus on spectral statistics
In this paper, we report on a study of the spectral features associated with dipole resonances
in medium-mass nuclei (E≤ 12 MeV), as revealed in the framework of the spd-interacting …
in medium-mass nuclei (E≤ 12 MeV), as revealed in the framework of the spd-interacting …
-decay half-life predictions with support vector machine
A Jalili, F Pan, JP Draayer, AX Chen, Z Ren - Scientific Reports, 2024 - nature.com
In this study, we investigate the application of support vector machines utilizing a radial
basis function kernel for predicting nuclear-decay half-lives. Our approach integrates a …
basis function kernel for predicting nuclear-decay half-lives. Our approach integrates a …
Investigation of the level spectra of nuclei in the northeast region of doubly magic 40Ca with intruder orbit
JZ Han, S Xu, A Jalili, HK Wang - Nuclear Science and Techniques, 2023 - Springer
This study utilizes large-scale shell model calculations with the extended pairing and
multipole–multipole force model (EPQQM) to investigate low-lying states in the nuclei of …
multipole–multipole force model (EPQQM) to investigate low-lying states in the nuclei of …
Quantum phase transitions and band mixing in 135Ba
AJ Majarshin, YA Luo, F Pan, HT Fortune… - Journal of Physics G …, 2021 - iopscience.iop.org
Quantum phase transitions and band-mixing phenomena are considered within the
framework of a two-state boson–fermion model for the odd-mass 135 Ba nucleus. The …
framework of a two-state boson–fermion model for the odd-mass 135 Ba nucleus. The …
Rotation and vibration in tetraquarks
A novel approach is introduced for obtaining precise solutions of the pairing Hamiltonian for
tetraquarks, which utilizes an algebraic technique in infinite dimensions. The parameters …
tetraquarks, which utilizes an algebraic technique in infinite dimensions. The parameters …
Analysis of level structure and monopole effects in Ca isotopes
J Li, AX Chen, A Jalili, HK Wang - Nuclear Science and Techniques, 2024 - Springer
Understanding the properties of nuclei near the double magic nucleus 40 Ca is crucial for
both nuclear theory and experiments. In this study, Ca isotopes were investigated using an …
both nuclear theory and experiments. In this study, Ca isotopes were investigated using an …
Random Matrix Theory in Cd isotopes
AJ Majarshin, YA Luo, F Pan… - Journal of Physics G …, 2021 - iopscience.iop.org
Random matrix theory (RMT) is used to provide a measure of the chaoticity (q) of calculated
results for the spectra for various Cd isotopes. The goal is to gain a better understanding of …
results for the spectra for various Cd isotopes. The goal is to gain a better understanding of …