Journal article

TRANSFORMATION TO PSEUDO-SPIN-SYMMETRY OF A DEFORMED NILSSON HAMILTONIAN


Authors list: CASTANOS, O; VELAZQUEZ, V; HESS, PO; HIRSCH, JG

Publication year: 1994

Pages: 303-306

Journal: Physics Letters B

Volume number: 321

Issue number: 4

ISSN: 0370-2693

DOI Link: https://doi.org/10.1016/0370-2693(94)90246-1

Publisher: Elsevier


Abstract: 
The explicit form of the unitary operator connecting the normal parity Nilsson states, of a shell N, with the full set of eigenstates of a pseudodeformed oscillator is given. It is shown that after the transformation pseudo-spin partners are nearly degenerate. The transformation differs from the one of the spherical case indicating a dissimilar definition of normal and unique parity spaces. The division of the shell model space into normal and unique as proposed in the asymptotic limit may be useful in applications to superdeformation phenomena.



Citation Styles

Harvard Citation style: CASTANOS, O., VELAZQUEZ, V., HESS, P. and HIRSCH, J. (1994) TRANSFORMATION TO PSEUDO-SPIN-SYMMETRY OF A DEFORMED NILSSON HAMILTONIAN, Physics Letters B, 321(4), pp. 303-306. https://doi.org/10.1016/0370-2693(94)90246-1

APA Citation style: CASTANOS, O., VELAZQUEZ, V., HESS, P., & HIRSCH, J. (1994). TRANSFORMATION TO PSEUDO-SPIN-SYMMETRY OF A DEFORMED NILSSON HAMILTONIAN. Physics Letters B. 321(4), 303-306. https://doi.org/10.1016/0370-2693(94)90246-1



Keywords

NUCLEI

Last updated on 2025-02-04 at 06:12