In a supersymmetry model {interacting boson model}| [Arima and Iachello, 1975], atomic nuclei can have nucleon pairs. Even numbers of protons and neutrons, as in platinum, can have three dynamical-symmetry classes. Even numbers of protons and odd numbers of neutrons, and vice versa, and odd numbers of protons and numbers, relate to even-even case. Interacting bosons make nuclei behavior independent of particles and of special relativity, except for mass. If boson and fermion numbers are constant, supersymmetry can predict odd-odd case for heavy atoms, such as gold 196 with 79 p and 117 n, which has doublet ground state.
Physical Sciences>Physics>Quantum Mechanics>Theory>Quantum Relativity>Theories>Supersymmetry
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Date Modified: 2022.0224