Theory of nuclear fission

N Schunck, D Regnier - Progress in Particle and Nuclear Physics, 2022 - Elsevier
Atomic nuclei are quantum many-body systems of protons and neutrons held together by
strong nuclear forces. Under the proper conditions, nuclei can break into two (sometimes …

Future of nuclear fission theory

M Bender, R Bernard, G Bertsch, S Chiba… - Journal of Physics G …, 2020 - iopscience.iop.org
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 of …

Angular momentum of fission fragments from microscopic theory

P Marević, N Schunck, J Randrup, R Vogt - Physical Review C, 2021 - APS
During nuclear fission, a heavy nucleus splits into two rotating fragments. The associated
angular momentum is large, yet the mechanism of its generation and its dependence on the …

Primary fission fragment mass yields across the chart of nuclides

MR Mumpower, P Jaffke, M Verriere, J Randrup - Physical Review C, 2020 - APS
We have calculated a complete set of primary fission fragment mass yields, Y (A), for heavy
nuclei across the chart of nuclides, including those of particular relevance to the rapid …

Extension of the Hauser-Feshbach fission fragment decay model to multichance fission

AE Lovell, T Kawano, S Okumura, I Stetcu… - Physical Review C, 2021 - APS
The Hauser-Feshbach fission fragment decay model, HF 3 D, which calculates the statistical
decay of fission fragments, has been expanded to include multichance fission, up to neutron …

Microscopic calculation of fission product yields with particle-number projection

M Verriere, N Schunck, D Regnier - Physical Review C, 2021 - APS
Fission fragments' charge and mass distribution is an important input to applications ranging
from basic science to energy production or nuclear nonproliferation. In simulations of …

Theoretical description of fission yields: Toward a fast and efficient global model

J Sadhukhan, SA Giuliani, W Nazarewicz - Physical Review C, 2022 - APS
Background: A quantitative microscopic understanding of the fission-fragment yield
distributions represents a major challenge for nuclear theory as it involves the intricate …

Microscopic self-consistent description of induced fission: Dynamical pairing degree of freedom

J Zhao, T Nikšić, D Vretenar - Physical Review C, 2021 - APS
The role of dynamical pairing in induced fission dynamics is investigated using the time-
dependent generator coordinate method in the Gaussian overlap approximation, based on …

Quantifying uncertainties on fission fragment mass yields with mixture density networks

AE Lovell, AT Mohan, P Talou - Journal of Physics G: Nuclear …, 2020 - iopscience.iop.org
Probabilistic machine learning techniques can learn both complex relations between input
features and output quantities of interest as well as take into account stochasticity or …

[HTML][HTML] Quantum entanglement in nuclear fission

Y Qiang, J Pei, K Godbey - Physics Letters B, 2025 - Elsevier
Nuclear fission presents a unique example of quantum entanglement in strongly interacting
many-body systems. A heavy nucleus can split into hundreds of combinations of two …