Isomery of SU3 states in the strictly restricted dynamics model

O. Katkevičius; T. Krasta; J. Ruža; J. Tambergs; J. A. Castilho Alcarás

doi:10.1088/0954-3899/25/4/071

Isomery of SU₃ states in the strictly restricted dynamics model

O. Katkevičius^*
, T. Krasta
, J. Ruža
, J. Tambergs
, J. A. Castilho Alcarás

^*Corresponding author for this work

Lithuanian Academy of Sciences
Latvian Academy of Sciences
Universidade Estadual Paulista Júlio de Mesquita Filho

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Employing the general principles of classification of SU₃ states, we have found 285 quantum number isomers (QNI), i.e. nuclei for which there are two possible SU₃ quantum number sets, characterized by the maximal eigenvalue of the SU₃ group Casimir operator, at the minimal value N^min₀ for the quantum number N₀ of the group U_3(A-1) symmetric representation, allowed by the Pauli principle. 41 of these QNI can be attributed to the non-excited, ground SU₃ configurations of realistic nuclei. Two examples of QNI: ²⁸Si and ⁶⁰Zn, have been studied in detail in the framework of the strictly restricted dynamics model (SRDM).

Original language	English
Pages (from-to)	925-927
Number of pages	3
Journal	Journal of Physics G: Nuclear and Particle Physics
Volume	25
Issue number	4
DOIs	https://doi.org/10.1088/0954-3899/25/4/071
Publication status	Published - Apr 1999
Externally published	Yes

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title = "Isomery of SU3 states in the strictly restricted dynamics model",

abstract = "Employing the general principles of classification of SU3 states, we have found 285 quantum number isomers (QNI), i.e. nuclei for which there are two possible SU3 quantum number sets, characterized by the maximal eigenvalue of the SU3 group Casimir operator, at the minimal value Nmin0 for the quantum number N0 of the group U3(A-1) symmetric representation, allowed by the Pauli principle. 41 of these QNI can be attributed to the non-excited, ground SU3 configurations of realistic nuclei. Two examples of QNI: 28Si and 60Zn, have been studied in detail in the framework of the strictly restricted dynamics model (SRDM).",

author = "O. Katkevi{\v c}ius and T. Krasta and J. Ru{\v z}a and J. Tambergs and \{Castilho Alcar{\'a}s\}, \{J. A.\}",

year = "1999",

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doi = "10.1088/0954-3899/25/4/071",

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T1 - Isomery of SU3 states in the strictly restricted dynamics model

AU - Katkevičius, O.

AU - Krasta, T.

AU - Ruža, J.

AU - Tambergs, J.

AU - Castilho Alcarás, J. A.

PY - 1999/4

Y1 - 1999/4

N2 - Employing the general principles of classification of SU3 states, we have found 285 quantum number isomers (QNI), i.e. nuclei for which there are two possible SU3 quantum number sets, characterized by the maximal eigenvalue of the SU3 group Casimir operator, at the minimal value Nmin0 for the quantum number N0 of the group U3(A-1) symmetric representation, allowed by the Pauli principle. 41 of these QNI can be attributed to the non-excited, ground SU3 configurations of realistic nuclei. Two examples of QNI: 28Si and 60Zn, have been studied in detail in the framework of the strictly restricted dynamics model (SRDM).

AB - Employing the general principles of classification of SU3 states, we have found 285 quantum number isomers (QNI), i.e. nuclei for which there are two possible SU3 quantum number sets, characterized by the maximal eigenvalue of the SU3 group Casimir operator, at the minimal value Nmin0 for the quantum number N0 of the group U3(A-1) symmetric representation, allowed by the Pauli principle. 41 of these QNI can be attributed to the non-excited, ground SU3 configurations of realistic nuclei. Two examples of QNI: 28Si and 60Zn, have been studied in detail in the framework of the strictly restricted dynamics model (SRDM).

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EP - 927

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

IS - 4

ER -

Isomery of SU₃ states in the strictly restricted dynamics model

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