ISSN:
1434-601X
Keywords:
24.60.Ky
;
21.60.Ev
;
21.60.Fw
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Level density fluctuations are calculated within the generalized interacting boson model proposed for even-even nuclei, in dependence on the truncation parameterk. For the case ϰ=2 corresponding to theSU(3) dynamical symmetry of the interacting boson model the fluctuation pattern is close to Poissonian. For cases ϰ≠2, including the anharmonic vibrator model for which ϰ=∞, a rapid transition to the fluctuation pattern close to GOE is obtained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01291699
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