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nucl-th2026
Spatial Entanglement Entropy in Nuclear Fission
S. C. Li, J. W. Chen, J. C. Pei
Nuclear fission provides a unique manifestation of spatially nonlocal many-body entanglement. We compute the bipartite spatial entanglement entropy exactly along dynamical fission…
nucl-th2026
Particle number projected energies at finite temperature
Jiawei Chen, Yu Qiang, Junchen Pei
In this work, the particle number projection at finite temperature is incorporated into self-consistent Skyrme density functional calculations. In particular, the energies of compo…
nucl-th2026
Microscopic Description of Rotational Nuclear Fission Elucidates Fragment Spin Generation and Scission Mechanism
Yu Qiang, Zhibo Li, Junchen Pei
The generation of fission fragment spin as a probe of scission mechanism remains a question of considerable interests. We present here microscopic calculations of rapidly rotating…