ISSN:
1434-601X
Schlagwort(e):
24.60.Ky
;
21.60.Ev
;
21.60.Fw
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
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.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01291699
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