THE U(6/4) SUPERSYMMETRY IN COMPLEX NUCLEAR SPECTRA
- Received Date: 1980-10-13
- Accepted Date: 1900-01-01
- Available Online: 1982-08-05
Abstract: In this paper we discuss a possible dynamical supersymmetry in complex nuclearspectra--the U(6/4) supersymmetry. The wave functions of these nuclei which contain several s d bosons and 0, 1, 2, 3,or 4 j=3/2, fermions, can be classified by a Lie superalgebra chain U(6/4)SU(6/4)SU(6)SU(4)SU(4)SU(4) SU(4)Sp(4)SO(3) and can be written as|λ+δ[σσ][14-δ][f] (λμ) △IM>, δ=0, 1, 2, 3, 4.where [σσ][14-δ],[f] are the lebels of the irreducible representations of each SU(4);(λμ) are the lebels of the irreducibele representations of Sp(4). All the permissiblevalues of [f] (λμ) △ I are calculated and a closed expression for energies is derived.