Pseudo-Orbital SO(6) Symmetry for pf-Shell Nuclei
نویسندگان
چکیده
This work studies the pseudo-orbital SO(6) symmetry for the first half of the 2p 1 2 -2p 3 2 -1f 5 2 shell (denoted as the pf-shell). The spectra and beta decay are calculated for nuclei Ni, Cu and Zn with A=58, and the comparison to experiment prefers the S̃O(6) limit to the S̃U(3) one. In the calculation of beta decay two types of transformations are employed and the results seem confirm the adequacy of p-helicity transformation.
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تاریخ انتشار 2007