Relativistic and Non-Relativistic Mean Field Investigation of the Superdeformed Bands in ${}^{62}$Zn

Abstract

Following the discovery of the superdeformed(SD) band in ${}^{62}$Zn, we calculate several low-lying SD bands in ${}^{62}$Zn using Relativistic Mean Field and Skyrme-Hartree-Fock models. Both models predict similar results, but still we can see some qualitative differences in the results of these two models, which are coming from the difference of the detail of single-particle levels.

Comments: 17 pages, 4 eps figures included, uses REVTeX, discussion on other Zn isotopes than ${}^{62}$Zn is omitted, considerable modifications are done