LEVEL DENSITY-FLUCTUATIONS AND CHARACTERIZATION OF CHAOS IN THE REALISTIC MODEL SPECTRA FOR ODD-ODD NUCLEI

Authors
LOPAC V BRANT S PAAR V
Citation
V. Lopac et al., LEVEL DENSITY-FLUCTUATIONS AND CHARACTERIZATION OF CHAOS IN THE REALISTIC MODEL SPECTRA FOR ODD-ODD NUCLEI, ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 356(2), 1996, pp. 113-118
Citations number
70
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI → ACNP
ISSN journal
09397922
Volume
356
Issue
2
Year of publication
1996
Pages
113 - 118
Database
ISI
SICI code
0939-7922(1996)356:2<113:LDACOC>2.0.ZU;2-D
Abstract
Statistical properties of the realistic energy spectra of the odd-odd nuclei Ag-106, Au-198, Cs-134, K-40 and Rb-94, calculated within the I nteracting Boson Fermion Fermion Model, an investigated by means of th e Delta(3) statistics and the Nearest Neighbor Spacing Distribution me thod. New probability distribution function, which describes well the calculated results and enables the characterization of chaos with a ph ysically meaningfull parameter, is proposed. Level spacing fluctuation s of the examined nuclei exhibit the transitional behavior between Poi sson and GOE limits, revealing different degrees of chaoticity in thei r dynamics.