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A measure for triaxiality from K (shape) invariants.

Authors :
Werner, V.
Scholl, C.
von Brentano, P.
Source :
European Physical Journal A -- Hadrons & Nuclei. Aug2005 Supplement 1, Vol. 25, p453-454. 2p.
Publication Year :
2005

Abstract

We show that the cubic shape invariant K3, which provides a measure for triaxiality for β-rigid nuclei, can be obtained from a small number of observables. This affords approximations which have been tested to hold within a few percent in the rigid triaxial rotor model and the interacting boson model. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
14346001
Volume :
25
Database :
Academic Search Index
Journal :
European Physical Journal A -- Hadrons & Nuclei
Publication Type :
Academic Journal
Accession number :
18188753
Full Text :
https://doi.org/10.1140/epjad/i2005-06-129-6