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Pseudo SU(4) symmetry in nuclei

โœ Scribed by P. Van Isacker; O. Juillet

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
202 KB
Volume
654
Category
Article
ISSN
0375-9474

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โœฆ Synopsis

As an alternative to Wigner's spin-isospin symmetry, known to be broken in heavier nuclei, a pseudo SU(4) symmetry is proposed which follows from the combined invarianee in pseudo spin and isospin. Its consequences with regard to Gamow-Teller fl decay are pointed out.

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