A set of commuting operators and R(3) scalars for the complete classification of quadrupole phonon-states
- 1 March 1980
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 21 (3) , 486-492
- https://doi.org/10.1063/1.524446
Abstract
A method is developed for constructing operator forms which commute with the Casimir operators of the groups appearing in the chain U(5) ⊆SU(5) ⊆R(5) ⊆R(3) ⊆ (2), according to which the quadrupole‐phonon states are usually classified. An expression for such operator is given.Keywords
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