On the analogy between backbending in gauge space and in ordinary space
(1981) In Physics Letters B 105(1). p.5-10- Abstract
The interplay between angular momentum and particle number (which is the equivalent to the angular momentum in gauge space) is studied. The same technique that is used in the case of rotations in ordinary space can be used in gauge space for investigating the properties of individual quasiparticle levels and the total angular momentum of a nucleus. We study the isotopes of Dy and W, where a back- or upbending behaviour is observed in gauge space around neutron number 86-88 (depending on the spin) and 108, respectively.
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https://lup.lub.lu.se/record/e90cf3d3-5907-4963-9a3e-4d75d155aeba
- author
- Bengtsson, Ragnar LU ; Zhang, Jing ye and Åberg, Sven LU
- organization
- publishing date
- 1981-09-24
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physics Letters B
- volume
- 105
- issue
- 1
- pages
- 6 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:33746544885
- ISSN
- 0370-2693
- DOI
- 10.1016/0370-2693(81)90027-7
- language
- English
- LU publication?
- yes
- id
- e90cf3d3-5907-4963-9a3e-4d75d155aeba
- date added to LUP
- 2025-09-02 14:55:35
- date last changed
- 2025-09-03 09:25:53
@article{e90cf3d3-5907-4963-9a3e-4d75d155aeba, abstract = {{<p>The interplay between angular momentum and particle number (which is the equivalent to the angular momentum in gauge space) is studied. The same technique that is used in the case of rotations in ordinary space can be used in gauge space for investigating the properties of individual quasiparticle levels and the total angular momentum of a nucleus. We study the isotopes of Dy and W, where a back- or upbending behaviour is observed in gauge space around neutron number 86-88 (depending on the spin) and 108, respectively.</p>}}, author = {{Bengtsson, Ragnar and Zhang, Jing ye and Åberg, Sven}}, issn = {{0370-2693}}, language = {{eng}}, month = {{09}}, number = {{1}}, pages = {{5--10}}, publisher = {{Elsevier}}, series = {{Physics Letters B}}, title = {{On the analogy between backbending in gauge space and in ordinary space}}, url = {{http://dx.doi.org/10.1016/0370-2693(81)90027-7}}, doi = {{10.1016/0370-2693(81)90027-7}}, volume = {{105}}, year = {{1981}}, }