Titlebook: Symmetries in Atomic Nuclei; From Isospin to Supe Alejandro Frank,Jan Jolie,Pieter Van Isacker Book 2019Latest edition Springer Nature Swit

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Supersymmetries with Neutrons and Protons,cting boson model (IBM), leading to a description of odd-mass nuclei in the context of the interacting boson–fermion model (IBFM) and, after due consideration of the appropriate superalgebras, to a simultaneous description of even–even and odd-mass nuclei. The purpose of Chap. ., on the other hand,

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Book 2019Latest editionincluding a pedagogical introduction to symmetry concepts using simple examples. Following a historical overview of the applications of symmetry in nuclear physics, attention turns to more recent progress in the field. Special emphasis is placed on the introduction of neutron-proton and boson-fermio

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Supersymmetries with Neutrons and Protons,was the introduction of the .-spin degree of freedom in the IBM to distinguish between neutron and proton bosons, with several consequences such as a better microscopic foundation of the IBM, the existence of .-spin multiplets of nuclei, and the occurrence of states with a mixed-symmetry character in neutrons and protons.

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Conclusion,is hard. Fortunately, the discovery of conserved quantities, patterns in the data, and selection rules often lead to the identification of (manifest or hidden) symmetries in theories and models. Group theory thus becomes the natural language of the physics of the microworld.

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