Point symmetries in the nuclear SU(3) partner groups model

The algebraic approach which allows for simulation of symmetries of a nucleus with respect to the laboratory and intrinsic frames is presented. The formalism is based on the partner groups (a group and the corresponding intrinsic group) idea. An illustrative example is related to the successful SU(3) Elliot nuclear model. An example of schematic Hamiltonian is chosen to have tetrahedral or octahedral symmetry. © 2018 Jagellonian University. All rights reserved.

Authors
Góźdź A.1 , Pȩdrak A.2 , Gusev A.A.3 , Vinitsky S.I. 3, 4
Journal
Acta Physica Polonica B, Proceedings Supplement
Number of issue
1
Language
English
Pages
19-27
Status
Published
DOI
10.5506/APhysPolBSupp.11.19
Volume
11
Year
2018
Organizations
  • 1 Institute of Physics, Maria Curie-Sklodowska University, pl. Marii Curie-Sklodowskiej 1, Lublin, 20-031, Poland
  • 2 National Centre for Nuclear Research, Warszawa, Poland
  • 3 Joint Institute for Nuclear Research, Dubna, Russian Federation
  • 4 RUDN University, 6 Miklukho-Maklaya, Moscow, 117198, Russian Federation
Keywords
Physical properties; Algebraic approaches; Nuclear model; Octahedral symmetry; Point symmetry; Physics
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/7266/
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